90770162

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{1151}}^1$

素因数の和:1334

約数の個数: 32

約数和(自身を含む): 160579584

約数和(自身を除く): 69809422

約数列:

[1, 2, 7, 14, 43, 86, 131, 262, 301, 602, 917, 1151, 1834, 2302, 5633, 8057, 11266, 16114, 39431, 49493, 78862, 98986, 150781, 301562, 346451, 692902, 1055467, 2110934, 6483583, 12967166, 45385081, 90770162]

約数ペア:

[(1, 90770162), (2, 45385081), (7, 12967166), (14, 6483583), (43, 2110934), (86, 1055467), (131, 692902), (262, 346451), (301, 301562), (602, 150781), (917, 98986), (1151, 78862), (1834, 49493), (2302, 39431), (5633, 16114), (8057, 11266)]