80856352

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{148633}}^1$

素因数の和:148660

約数の個数: 24

約数和(自身を含む): 168550956

約数和(自身を除く): 87694604

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544, 148633, 297266, 594532, 1189064, 2378128, 2526761, 4756256, 5053522, 10107044, 20214088, 40428176, 80856352]

約数ペア:

[(1, 80856352), (2, 40428176), (4, 20214088), (8, 10107044), (16, 5053522), (17, 4756256), (32, 2526761), (34, 2378128), (68, 1189064), (136, 594532), (272, 297266), (544, 148633)]