74008376

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{439}}^1\times {\mathrm{1621}}^1$

素因数の和:2079

約数の個数: 32

約数和(自身を含む): 149872800

約数和(自身を除く): 75864424

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 439, 878, 1621, 1756, 3242, 3512, 5707, 6484, 11414, 12968, 21073, 22828, 42146, 45656, 84292, 168584, 711619, 1423238, 2846476, 5692952, 9251047, 18502094, 37004188, 74008376]

約数ペア:

[(1, 74008376), (2, 37004188), (4, 18502094), (8, 9251047), (13, 5692952), (26, 2846476), (52, 1423238), (104, 711619), (439, 168584), (878, 84292), (1621, 45656), (1756, 42146), (3242, 22828), (3512, 21073), (5707, 12968), (6484, 11414)]