74120014

素因数分解:

$2^1\times {\mathrm{137}}^1\times {\mathrm{157}}^1\times {\mathrm{1723}}^1$

素因数の和:2019

約数の個数: 16

約数和(自身を含む): 112770288

約数和(自身を除く): 38650274

約数列:

[1, 2, 137, 157, 274, 314, 1723, 3446, 21509, 43018, 236051, 270511, 472102, 541022, 37060007, 74120014]

約数ペア:

[(1, 74120014), (2, 37060007), (137, 541022), (157, 472102), (274, 270511), (314, 236051), (1723, 43018), (3446, 21509)]