90507772

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{7741}}^1$

素因数の和:7861

約数の個数: 24

約数和(自身を含む): 164749760

約数和(自身を除く): 74241988

約数列:

[1, 2, 4, 37, 74, 79, 148, 158, 316, 2923, 5846, 7741, 11692, 15482, 30964, 286417, 572834, 611539, 1145668, 1223078, 2446156, 22626943, 45253886, 90507772]

約数ペア:

[(1, 90507772), (2, 45253886), (4, 22626943), (37, 2446156), (74, 1223078), (79, 1145668), (148, 611539), (158, 572834), (316, 286417), (2923, 30964), (5846, 15482), (7741, 11692)]