70731518

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{22483}}^1$

素因数の和:22520

約数の個数: 24

約数和(自身を含む): 125595624

約数和(自身を除く): 54864106

約数列:

[1, 2, 11, 13, 22, 26, 121, 143, 242, 286, 1573, 3146, 22483, 44966, 247313, 292279, 494626, 584558, 2720443, 3215069, 5440886, 6430138, 35365759, 70731518]

約数ペア:

[(1, 70731518), (2, 35365759), (11, 6430138), (13, 5440886), (22, 3215069), (26, 2720443), (121, 584558), (143, 494626), (242, 292279), (286, 247313), (1573, 44966), (3146, 22483)]