64917072

素因数分解:

$2^4\times 3^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{719}}^1$

素因数の和:766

約数の個数: 160

約数和(自身を含む): 214272000

約数和(自身を除く): 149354928

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 19, 22, 24, 27, 33, 36, 38, 44, 48, 54, 57, 66, 72, 76, 88, 99, 108, 114, 132, 144, 152, 171, 176, 198, 209, 216, 228, 264, 297, 304, 342, 396, 418, 432, 456, 513, 528, 594, 627, 684, 719, 792, 836, 912, 1026, 1188, 1254, 1368, 1438, 1584, 1672, 1881, 2052, 2157, 2376, 2508, 2736, 2876, 3344, 3762, 4104, 4314, 4752, 5016, 5643, 5752, 6471, 7524, 7909, 8208, 8628, 10032, 11286, 11504, 12942, 13661, 15048, 15818, 17256, 19413, 22572, 23727, 25884, 27322, 30096, 31636, 34512, 38826, 40983, 45144, 47454, 51768, 54644, 63272, 71181, 77652, 81966, 90288, 94908, 103536, 109288, 122949, 126544, 142362, 150271, 155304, 163932, 189816, 213543, 218576, 245898, 284724, 300542, 310608, 327864, 368847, 379632, 427086, 450813, 491796, 569448, 601084, 655728, 737694, 854172, 901626, 983592, 1138896, 1202168, 1352439, 1475388, 1708344, 1803252, 1967184, 2404336, 2704878, 2950776, 3416688, 3606504, 4057317, 5409756, 5901552, 7213008, 8114634, 10819512, 16229268, 21639024, 32458536, 64917072]

約数ペア:

[(1, 64917072), (2, 32458536), (3, 21639024), (4, 16229268), (6, 10819512), (8, 8114634), (9, 7213008), (11, 5901552), (12, 5409756), (16, 4057317), (18, 3606504), (19, 3416688), (22, 2950776), (24, 2704878), (27, 2404336), (33, 1967184), (36, 1803252), (38, 1708344), (44, 1475388), (48, 1352439), (54, 1202168), (57, 1138896), (66, 983592), (72, 901626), (76, 854172), (88, 737694), (99, 655728), (108, 601084), (114, 569448), (132, 491796), (144, 450813), (152, 427086), (171, 379632), (176, 368847), (198, 327864), (209, 310608), (216, 300542), (228, 284724), (264, 245898), (297, 218576), (304, 213543), (342, 189816), (396, 163932), (418, 155304), (432, 150271), (456, 142362), (513, 126544), (528, 122949), (594, 109288), (627, 103536), (684, 94908), (719, 90288), (792, 81966), (836, 77652), (912, 71181), (1026, 63272), (1188, 54644), (1254, 51768), (1368, 47454), (1438, 45144), (1584, 40983), (1672, 38826), (1881, 34512), (2052, 31636), (2157, 30096), (2376, 27322), (2508, 25884), (2736, 23727), (2876, 22572), (3344, 19413), (3762, 17256), (4104, 15818), (4314, 15048), (4752, 13661), (5016, 12942), (5643, 11504), (5752, 11286), (6471, 10032), (7524, 8628), (7909, 8208)]