90301016

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{757}}^1$

素因数の和:844

約数の個数: 64

約数和(自身を含む): 193562880

約数和(自身を除く): 103261864

約数列:

[1, 2, 4, 8, 13, 26, 31, 37, 52, 62, 74, 104, 124, 148, 248, 296, 403, 481, 757, 806, 962, 1147, 1514, 1612, 1924, 2294, 3028, 3224, 3848, 4588, 6056, 9176, 9841, 14911, 19682, 23467, 28009, 29822, 39364, 46934, 56018, 59644, 78728, 93868, 112036, 119288, 187736, 224072, 305071, 364117, 610142, 728234, 868279, 1220284, 1456468, 1736558, 2440568, 2912936, 3473116, 6946232, 11287627, 22575254, 45150508, 90301016]

約数ペア:

[(1, 90301016), (2, 45150508), (4, 22575254), (8, 11287627), (13, 6946232), (26, 3473116), (31, 2912936), (37, 2440568), (52, 1736558), (62, 1456468), (74, 1220284), (104, 868279), (124, 728234), (148, 610142), (248, 364117), (296, 305071), (403, 224072), (481, 187736), (757, 119288), (806, 112036), (962, 93868), (1147, 78728), (1514, 59644), (1612, 56018), (1924, 46934), (2294, 39364), (3028, 29822), (3224, 28009), (3848, 23467), (4588, 19682), (6056, 14911), (9176, 9841)]