75321116

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{419}}^1\times {\mathrm{3457}}^1$

素因数の和:3893

約数の個数: 24

約数和(自身を含む): 142331280

約数和(自身を除く): 67010164

約数列:

[1, 2, 4, 13, 26, 52, 419, 838, 1676, 3457, 5447, 6914, 10894, 13828, 21788, 44941, 89882, 179764, 1448483, 2896966, 5793932, 18830279, 37660558, 75321116]

約数ペア:

[(1, 75321116), (2, 37660558), (4, 18830279), (13, 5793932), (26, 2896966), (52, 1448483), (419, 179764), (838, 89882), (1676, 44941), (3457, 21788), (5447, 13828), (6914, 10894)]