77880112

素因数分解:

$2^4\times {\mathrm{457}}^1\times {\mathrm{10651}}^1$

素因数の和:11116

約数の個数: 20

約数和(自身を含む): 151237096

約数和(自身を除く): 73356984

約数列:

[1, 2, 4, 8, 16, 457, 914, 1828, 3656, 7312, 10651, 21302, 42604, 85208, 170416, 4867507, 9735014, 19470028, 38940056, 77880112]

約数ペア:

[(1, 77880112), (2, 38940056), (4, 19470028), (8, 9735014), (16, 4867507), (457, 170416), (914, 85208), (1828, 42604), (3656, 21302), (7312, 10651)]