70381676

素因数分解:

$2^2\times {\mathrm{83}}^1\times {\mathrm{239}}^1\times {\mathrm{887}}^1$

素因数の和:1213

約数の個数: 24

約数和(自身を含む): 125314560

約数和(自身を除く): 54932884

約数列:

[1, 2, 4, 83, 166, 239, 332, 478, 887, 956, 1774, 3548, 19837, 39674, 73621, 79348, 147242, 211993, 294484, 423986, 847972, 17595419, 35190838, 70381676]

約数ペア:

[(1, 70381676), (2, 35190838), (4, 17595419), (83, 847972), (166, 423986), (239, 294484), (332, 211993), (478, 147242), (887, 79348), (956, 73621), (1774, 39674), (3548, 19837)]