63665072

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{2731}}^1$

素因数の和:2817

約数の個数: 40

約数和(自身を含む): 130086912

約数和(自身を除く): 66421840

約数列:

[1, 2, 4, 8, 16, 31, 47, 62, 94, 124, 188, 248, 376, 496, 752, 1457, 2731, 2914, 5462, 5828, 10924, 11656, 21848, 23312, 43696, 84661, 128357, 169322, 256714, 338644, 513428, 677288, 1026856, 1354576, 2053712, 3979067, 7958134, 15916268, 31832536, 63665072]

約数ペア:

[(1, 63665072), (2, 31832536), (4, 15916268), (8, 7958134), (16, 3979067), (31, 2053712), (47, 1354576), (62, 1026856), (94, 677288), (124, 513428), (188, 338644), (248, 256714), (376, 169322), (496, 128357), (752, 84661), (1457, 43696), (2731, 23312), (2914, 21848), (5462, 11656), (5828, 10924)]