87470444

素因数分解:

$2^2\times {\mathrm{101}}^1\times {\mathrm{317}}^1\times {\mathrm{683}}^1$

素因数の和:1105

約数の個数: 24

約数和(自身を含む): 155303568

約数和(自身を除く): 67833124

約数列:

[1, 2, 4, 101, 202, 317, 404, 634, 683, 1268, 1366, 2732, 32017, 64034, 68983, 128068, 137966, 216511, 275932, 433022, 866044, 21867611, 43735222, 87470444]

約数ペア:

[(1, 87470444), (2, 43735222), (4, 21867611), (101, 866044), (202, 433022), (317, 275932), (404, 216511), (634, 137966), (683, 128068), (1268, 68983), (1366, 64034), (2732, 32017)]