70154008

素因数分解:

$2^3\times {\mathrm{419}}^1\times {\mathrm{20929}}^1$

素因数の和:21354

約数の個数: 16

約数和(自身を含む): 131859000

約数和(自身を除く): 61704992

約数列:

[1, 2, 4, 8, 419, 838, 1676, 3352, 20929, 41858, 83716, 167432, 8769251, 17538502, 35077004, 70154008]

約数ペア:

[(1, 70154008), (2, 35077004), (4, 17538502), (8, 8769251), (419, 167432), (838, 83716), (1676, 41858), (3352, 20929)]