91004027308

素因数分解:

$2^2\times {\mathrm{163}}^1\times {\mathrm{2909}}^1\times {\mathrm{47981}}^1$

素因数の和:51057

約数の個数: 24

約数和(自身を含む): 160292507760

約数和(自身を除く): 69288480452

約数列:

[1, 2, 4, 163, 326, 652, 2909, 5818, 11636, 47981, 95962, 191924, 474167, 948334, 1896668, 7820903, 15641806, 31283612, 139576729, 279153458, 558306916, 22751006827, 45502013654, 91004027308]

約数ペア:

[(1, 91004027308), (2, 45502013654), (4, 22751006827), (163, 558306916), (326, 279153458), (652, 139576729), (2909, 31283612), (5818, 15641806), (11636, 7820903), (47981, 1896668), (95962, 948334), (191924, 474167)]