65461968

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{17}}^2$

素因数の和:83

約数の個数: 270

約数和(自身を含む): 230368502

約数和(自身を除く): 164906534

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 17, 18, 22, 24, 26, 33, 34, 36, 39, 44, 48, 51, 52, 66, 68, 72, 78, 88, 99, 102, 104, 117, 121, 132, 136, 143, 144, 153, 156, 176, 187, 198, 204, 208, 221, 234, 242, 264, 272, 286, 289, 306, 312, 363, 374, 396, 408, 429, 442, 468, 484, 528, 561, 572, 578, 612, 624, 663, 726, 748, 792, 816, 858, 867, 884, 936, 968, 1089, 1122, 1144, 1156, 1224, 1287, 1326, 1452, 1496, 1573, 1584, 1683, 1716, 1734, 1768, 1872, 1936, 1989, 2057, 2178, 2244, 2288, 2312, 2431, 2448, 2574, 2601, 2652, 2904, 2992, 3146, 3179, 3366, 3432, 3468, 3536, 3757, 3978, 4114, 4356, 4488, 4624, 4719, 4862, 5148, 5202, 5304, 5808, 6171, 6292, 6358, 6732, 6864, 6936, 7293, 7514, 7956, 8228, 8712, 8976, 9438, 9537, 9724, 10296, 10404, 10608, 11271, 12342, 12584, 12716, 13464, 13872, 14157, 14586, 15028, 15912, 16456, 17424, 18513, 18876, 19074, 19448, 20592, 20808, 21879, 22542, 24684, 25168, 25432, 26741, 26928, 28314, 28611, 29172, 30056, 31824, 32912, 33813, 34969, 37026, 37752, 38148, 38896, 41327, 41616, 43758, 45084, 49368, 50864, 53482, 56628, 57222, 58344, 60112, 67626, 69938, 74052, 75504, 76296, 80223, 82654, 87516, 90168, 98736, 104907, 106964, 113256, 114444, 116688, 123981, 135252, 139876, 148104, 152592, 160446, 165308, 175032, 180336, 209814, 213928, 226512, 228888, 240669, 247962, 270504, 279752, 296208, 314721, 320892, 330616, 350064, 371943, 419628, 427856, 454597, 457776, 481338, 495924, 541008, 559504, 629442, 641784, 661232, 743886, 839256, 909194, 962676, 991848, 1258884, 1283568, 1363791, 1487772, 1678512, 1818388, 1925352, 1983696, 2517768, 2727582, 2975544, 3636776, 3850704, 4091373, 5035536, 5455164, 5951088, 7273552, 8182746, 10910328, 16365492, 21820656, 32730984, 65461968]

約数ペア:

[(1, 65461968), (2, 32730984), (3, 21820656), (4, 16365492), (6, 10910328), (8, 8182746), (9, 7273552), (11, 5951088), (12, 5455164), (13, 5035536), (16, 4091373), (17, 3850704), (18, 3636776), (22, 2975544), (24, 2727582), (26, 2517768), (33, 1983696), (34, 1925352), (36, 1818388), (39, 1678512), (44, 1487772), (48, 1363791), (51, 1283568), (52, 1258884), (66, 991848), (68, 962676), (72, 909194), (78, 839256), (88, 743886), (99, 661232), (102, 641784), (104, 629442), (117, 559504), (121, 541008), (132, 495924), (136, 481338), (143, 457776), (144, 454597), (153, 427856), (156, 419628), (176, 371943), (187, 350064), (198, 330616), (204, 320892), (208, 314721), (221, 296208), (234, 279752), (242, 270504), (264, 247962), (272, 240669), (286, 228888), (289, 226512), (306, 213928), (312, 209814), (363, 180336), (374, 175032), (396, 165308), (408, 160446), (429, 152592), (442, 148104), (468, 139876), (484, 135252), (528, 123981), (561, 116688), (572, 114444), (578, 113256), (612, 106964), (624, 104907), (663, 98736), (726, 90168), (748, 87516), (792, 82654), (816, 80223), (858, 76296), (867, 75504), (884, 74052), (936, 69938), (968, 67626), (1089, 60112), (1122, 58344), (1144, 57222), (1156, 56628), (1224, 53482), (1287, 50864), (1326, 49368), (1452, 45084), (1496, 43758), (1573, 41616), (1584, 41327), (1683, 38896), (1716, 38148), (1734, 37752), (1768, 37026), (1872, 34969), (1936, 33813), (1989, 32912), (2057, 31824), (2178, 30056), (2244, 29172), (2288, 28611), (2312, 28314), (2431, 26928), (2448, 26741), (2574, 25432), (2601, 25168), (2652, 24684), (2904, 22542), (2992, 21879), (3146, 20808), (3179, 20592), (3366, 19448), (3432, 19074), (3468, 18876), (3536, 18513), (3757, 17424), (3978, 16456), (4114, 15912), (4356, 15028), (4488, 14586), (4624, 14157), (4719, 13872), (4862, 13464), (5148, 12716), (5202, 12584), (5304, 12342), (5808, 11271), (6171, 10608), (6292, 10404), (6358, 10296), (6732, 9724), (6864, 9537), (6936, 9438), (7293, 8976), (7514, 8712), (7956, 8228)]