77817116

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{389}}^1\times {\mathrm{3847}}^1$

素因数の和:4253

約数の個数: 24

約数和(自身を含む): 147070560

約数和(自身を除く): 69253444

約数列:

[1, 2, 4, 13, 26, 52, 389, 778, 1556, 3847, 5057, 7694, 10114, 15388, 20228, 50011, 100022, 200044, 1496483, 2992966, 5985932, 19454279, 38908558, 77817116]

約数ペア:

[(1, 77817116), (2, 38908558), (4, 19454279), (13, 5985932), (26, 2992966), (52, 1496483), (389, 200044), (778, 100022), (1556, 50011), (3847, 20228), (5057, 15388), (7694, 10114)]