68660750

素因数分解:

$2^1\times 5^3\times {\mathrm{23}}^1\times {\mathrm{11941}}^1$

素因数の和:11981

約数の個数: 32

約数和(自身を含む): 134132544

約数和(自身を除く): 65471794

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 115, 125, 230, 250, 575, 1150, 2875, 5750, 11941, 23882, 59705, 119410, 274643, 298525, 549286, 597050, 1373215, 1492625, 2746430, 2985250, 6866075, 13732150, 34330375, 68660750]

約数ペア:

[(1, 68660750), (2, 34330375), (5, 13732150), (10, 6866075), (23, 2985250), (25, 2746430), (46, 1492625), (50, 1373215), (115, 597050), (125, 549286), (230, 298525), (250, 274643), (575, 119410), (1150, 59705), (2875, 23882), (5750, 11941)]