61619728

素因数分解:

$2^4\times {\mathrm{317}}^1\times {\mathrm{12149}}^1$

素因数の和:12474

約数の個数: 20

約数和(自身を含む): 119774700

約数和(自身を除く): 58154972

約数列:

[1, 2, 4, 8, 16, 317, 634, 1268, 2536, 5072, 12149, 24298, 48596, 97192, 194384, 3851233, 7702466, 15404932, 30809864, 61619728]

約数ペア:

[(1, 61619728), (2, 30809864), (4, 15404932), (8, 7702466), (16, 3851233), (317, 194384), (634, 97192), (1268, 48596), (2536, 24298), (5072, 12149)]