70805332

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{20323}}^1$

素因数の和:20407

約数の個数: 24

約数和(自身を含む): 135439136

約数和(自身を除く): 64633804

約数列:

[1, 2, 4, 13, 26, 52, 67, 134, 268, 871, 1742, 3484, 20323, 40646, 81292, 264199, 528398, 1056796, 1361641, 2723282, 5446564, 17701333, 35402666, 70805332]

約数ペア:

[(1, 70805332), (2, 35402666), (4, 17701333), (13, 5446564), (26, 2723282), (52, 1361641), (67, 1056796), (134, 528398), (268, 264199), (871, 81292), (1742, 40646), (3484, 20323)]