70819778

素因数分解:

$2^1\times {\mathrm{241}}^1\times {\mathrm{349}}^1\times {\mathrm{421}}^1$

素因数の和:1013

約数の個数: 16

約数和(自身を含む): 107230200

約数和(自身を除く): 36410422

約数列:

[1, 2, 241, 349, 421, 482, 698, 842, 84109, 101461, 146929, 168218, 202922, 293858, 35409889, 70819778]

約数ペア:

[(1, 70819778), (2, 35409889), (241, 293858), (349, 202922), (421, 168218), (482, 146929), (698, 101461), (842, 84109)]