87066068

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{181}}^1\times {\mathrm{2269}}^1$

素因数の和:2507

約数の個数: 24

約数和(自身を含む): 156166920

約数和(自身を除く): 69100852

約数列:

[1, 2, 4, 53, 106, 181, 212, 362, 724, 2269, 4538, 9076, 9593, 19186, 38372, 120257, 240514, 410689, 481028, 821378, 1642756, 21766517, 43533034, 87066068]

約数ペア:

[(1, 87066068), (2, 43533034), (4, 21766517), (53, 1642756), (106, 821378), (181, 481028), (212, 410689), (362, 240514), (724, 120257), (2269, 38372), (4538, 19186), (9076, 9593)]