75721414

素因数分解:

$2^1\times {\mathrm{157}}^1\times {\mathrm{239}}^1\times {\mathrm{1009}}^1$

素因数の和:1407

約数の個数: 16

約数和(自身を含む): 114897600

約数和(自身を除く): 39176186

約数列:

[1, 2, 157, 239, 314, 478, 1009, 2018, 37523, 75046, 158413, 241151, 316826, 482302, 37860707, 75721414]

約数ペア:

[(1, 75721414), (2, 37860707), (157, 482302), (239, 316826), (314, 241151), (478, 158413), (1009, 75046), (2018, 37523)]