68667456

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1$

素因数の和:141

約数の個数: 224

約数和(自身を含む): 222235776

約数和(自身を除く): 153568320

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 32, 33, 39, 41, 44, 48, 52, 61, 64, 66, 78, 82, 88, 96, 104, 122, 123, 132, 143, 156, 164, 176, 183, 192, 208, 244, 246, 264, 286, 312, 328, 352, 366, 416, 429, 451, 488, 492, 528, 533, 572, 624, 656, 671, 704, 732, 793, 832, 858, 902, 976, 984, 1056, 1066, 1144, 1248, 1312, 1342, 1353, 1464, 1586, 1599, 1716, 1804, 1952, 1968, 2013, 2112, 2132, 2288, 2379, 2496, 2501, 2624, 2684, 2706, 2928, 3172, 3198, 3432, 3608, 3904, 3936, 4026, 4264, 4576, 4758, 5002, 5368, 5412, 5856, 5863, 6344, 6396, 6864, 7216, 7503, 7872, 8052, 8528, 8723, 9152, 9516, 10004, 10736, 10824, 11712, 11726, 12688, 12792, 13728, 14432, 15006, 16104, 17056, 17446, 17589, 19032, 20008, 21472, 21648, 23452, 25376, 25584, 26169, 27456, 27511, 28864, 30012, 32208, 32513, 34112, 34892, 35178, 38064, 40016, 42944, 43296, 46904, 50752, 51168, 52338, 55022, 60024, 64416, 65026, 69784, 70356, 76128, 80032, 82533, 86592, 93808, 97539, 102336, 104676, 110044, 120048, 128832, 130052, 139568, 140712, 152256, 160064, 165066, 187616, 195078, 209352, 220088, 240096, 260104, 279136, 281424, 330132, 357643, 375232, 390156, 418704, 440176, 480192, 520208, 558272, 562848, 660264, 715286, 780312, 837408, 880352, 1040416, 1072929, 1125696, 1320528, 1430572, 1560624, 1674816, 1760704, 2080832, 2145858, 2641056, 2861144, 3121248, 4291716, 5282112, 5722288, 6242496, 8583432, 11444576, 17166864, 22889152, 34333728, 68667456]

約数ペア:

[(1, 68667456), (2, 34333728), (3, 22889152), (4, 17166864), (6, 11444576), (8, 8583432), (11, 6242496), (12, 5722288), (13, 5282112), (16, 4291716), (22, 3121248), (24, 2861144), (26, 2641056), (32, 2145858), (33, 2080832), (39, 1760704), (41, 1674816), (44, 1560624), (48, 1430572), (52, 1320528), (61, 1125696), (64, 1072929), (66, 1040416), (78, 880352), (82, 837408), (88, 780312), (96, 715286), (104, 660264), (122, 562848), (123, 558272), (132, 520208), (143, 480192), (156, 440176), (164, 418704), (176, 390156), (183, 375232), (192, 357643), (208, 330132), (244, 281424), (246, 279136), (264, 260104), (286, 240096), (312, 220088), (328, 209352), (352, 195078), (366, 187616), (416, 165066), (429, 160064), (451, 152256), (488, 140712), (492, 139568), (528, 130052), (533, 128832), (572, 120048), (624, 110044), (656, 104676), (671, 102336), (704, 97539), (732, 93808), (793, 86592), (832, 82533), (858, 80032), (902, 76128), (976, 70356), (984, 69784), (1056, 65026), (1066, 64416), (1144, 60024), (1248, 55022), (1312, 52338), (1342, 51168), (1353, 50752), (1464, 46904), (1586, 43296), (1599, 42944), (1716, 40016), (1804, 38064), (1952, 35178), (1968, 34892), (2013, 34112), (2112, 32513), (2132, 32208), (2288, 30012), (2379, 28864), (2496, 27511), (2501, 27456), (2624, 26169), (2684, 25584), (2706, 25376), (2928, 23452), (3172, 21648), (3198, 21472), (3432, 20008), (3608, 19032), (3904, 17589), (3936, 17446), (4026, 17056), (4264, 16104), (4576, 15006), (4758, 14432), (5002, 13728), (5368, 12792), (5412, 12688), (5856, 11726), (5863, 11712), (6344, 10824), (6396, 10736), (6864, 10004), (7216, 9516), (7503, 9152), (7872, 8723), (8052, 8528)]