64675264

素因数分解:

$2^6\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{829}}^1$

素因数の和:917

約数の個数: 56

約数和(自身を含む): 136611360

約数和(自身を除く): 71936096

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 53, 64, 92, 106, 184, 212, 368, 424, 736, 829, 848, 1219, 1472, 1658, 1696, 2438, 3316, 3392, 4876, 6632, 9752, 13264, 19067, 19504, 26528, 38134, 39008, 43937, 53056, 76268, 78016, 87874, 152536, 175748, 305072, 351496, 610144, 702992, 1010551, 1220288, 1405984, 2021102, 2811968, 4042204, 8084408, 16168816, 32337632, 64675264]

約数ペア:

[(1, 64675264), (2, 32337632), (4, 16168816), (8, 8084408), (16, 4042204), (23, 2811968), (32, 2021102), (46, 1405984), (53, 1220288), (64, 1010551), (92, 702992), (106, 610144), (184, 351496), (212, 305072), (368, 175748), (424, 152536), (736, 87874), (829, 78016), (848, 76268), (1219, 53056), (1472, 43937), (1658, 39008), (1696, 38134), (2438, 26528), (3316, 19504), (3392, 19067), (4876, 13264), (6632, 9752)]