77404852

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{45319}}^1$

素因数の和:45391

約数の個数: 24

約数和(自身を含む): 157351040

約数和(自身を除く): 79946188

約数列:

[1, 2, 4, 7, 14, 28, 61, 122, 244, 427, 854, 1708, 45319, 90638, 181276, 317233, 634466, 1268932, 2764459, 5528918, 11057836, 19351213, 38702426, 77404852]

約数ペア:

[(1, 77404852), (2, 38702426), (4, 19351213), (7, 11057836), (14, 5528918), (28, 2764459), (61, 1268932), (122, 634466), (244, 317233), (427, 181276), (854, 90638), (1708, 45319)]