86477770

素因数分解:

$2^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{113}}^1\times {\mathrm{743}}^1$

素因数の和:966

約数の個数: 32

約数和(自身を含む): 158775552

約数和(自身を除く): 72297782

約数列:

[1, 2, 5, 10, 103, 113, 206, 226, 515, 565, 743, 1030, 1130, 1486, 3715, 7430, 11639, 23278, 58195, 76529, 83959, 116390, 153058, 167918, 382645, 419795, 765290, 839590, 8647777, 17295554, 43238885, 86477770]

約数ペア:

[(1, 86477770), (2, 43238885), (5, 17295554), (10, 8647777), (103, 839590), (113, 765290), (206, 419795), (226, 382645), (515, 167918), (565, 153058), (743, 116390), (1030, 83959), (1130, 76529), (1486, 58195), (3715, 23278), (7430, 11639)]