90517888

素因数分解:

$2^7\times {\mathrm{647}}^1\times {\mathrm{1093}}^1$

素因数の和:1754

約数の個数: 32

約数和(自身を含む): 180772560

約数和(自身を除く): 90254672

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 647, 1093, 1294, 2186, 2588, 4372, 5176, 8744, 10352, 17488, 20704, 34976, 41408, 69952, 82816, 139904, 707171, 1414342, 2828684, 5657368, 11314736, 22629472, 45258944, 90517888]

約数ペア:

[(1, 90517888), (2, 45258944), (4, 22629472), (8, 11314736), (16, 5657368), (32, 2828684), (64, 1414342), (128, 707171), (647, 139904), (1093, 82816), (1294, 69952), (2186, 41408), (2588, 34976), (4372, 20704), (5176, 17488), (8744, 10352)]