90920584

素因数分解:

$2^3\times {\mathrm{157}}^1\times {\mathrm{191}}^1\times {\mathrm{379}}^1$

素因数の和:733

約数の個数: 32

約数和(自身を含む): 172915200

約数和(自身を除く): 81994616

約数列:

[1, 2, 4, 8, 157, 191, 314, 379, 382, 628, 758, 764, 1256, 1516, 1528, 3032, 29987, 59503, 59974, 72389, 119006, 119948, 144778, 238012, 239896, 289556, 476024, 579112, 11365073, 22730146, 45460292, 90920584]

約数ペア:

[(1, 90920584), (2, 45460292), (4, 22730146), (8, 11365073), (157, 579112), (191, 476024), (314, 289556), (379, 239896), (382, 238012), (628, 144778), (758, 119948), (764, 119006), (1256, 72389), (1516, 59974), (1528, 59503), (3032, 29987)]