91940456

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{157}}^1\times {\mathrm{1031}}^1$

素因数の和:1265

約数の個数: 32

約数和(自身を含む): 176100480

約数和(自身を除く): 84160024

約数列:

[1, 2, 4, 8, 71, 142, 157, 284, 314, 568, 628, 1031, 1256, 2062, 4124, 8248, 11147, 22294, 44588, 73201, 89176, 146402, 161867, 292804, 323734, 585608, 647468, 1294936, 11492557, 22985114, 45970228, 91940456]

約数ペア:

[(1, 91940456), (2, 45970228), (4, 22985114), (8, 11492557), (71, 1294936), (142, 647468), (157, 585608), (284, 323734), (314, 292804), (568, 161867), (628, 146402), (1031, 89176), (1256, 73201), (2062, 44588), (4124, 22294), (8248, 11147)]