74355116

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{21391}}^1$

素因数の和:21485

約数の個数: 24

約数和(自身を含む): 143754240

約数和(自身を除く): 69399124

約数列:

[1, 2, 4, 11, 22, 44, 79, 158, 316, 869, 1738, 3476, 21391, 42782, 85564, 235301, 470602, 941204, 1689889, 3379778, 6759556, 18588779, 37177558, 74355116]

約数ペア:

[(1, 74355116), (2, 37177558), (4, 18588779), (11, 6759556), (22, 3379778), (44, 1689889), (79, 941204), (158, 470602), (316, 235301), (869, 85564), (1738, 42782), (3476, 21391)]