68975532

素因数分解:

$2^2\times 3^2\times {\mathrm{79}}^2\times {\mathrm{307}}^1$

素因数の和:475

約数の個数: 54

約数和(自身を含む): 177164988

約数和(自身を除く): 108189456

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 79, 158, 237, 307, 316, 474, 614, 711, 921, 948, 1228, 1422, 1842, 2763, 2844, 3684, 5526, 6241, 11052, 12482, 18723, 24253, 24964, 37446, 48506, 56169, 72759, 74892, 97012, 112338, 145518, 218277, 224676, 291036, 436554, 873108, 1915987, 3831974, 5747961, 7663948, 11495922, 17243883, 22991844, 34487766, 68975532]

約数ペア:

[(1, 68975532), (2, 34487766), (3, 22991844), (4, 17243883), (6, 11495922), (9, 7663948), (12, 5747961), (18, 3831974), (36, 1915987), (79, 873108), (158, 436554), (237, 291036), (307, 224676), (316, 218277), (474, 145518), (614, 112338), (711, 97012), (921, 74892), (948, 72759), (1228, 56169), (1422, 48506), (1842, 37446), (2763, 24964), (2844, 24253), (3684, 18723), (5526, 12482), (6241, 11052)]