77912270

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{11681}}^1$

素因数の和:11740

約数の個数: 32

約数和(自身を含む): 151398720

約数和(自身を除く): 73486450

約数列:

[1, 2, 5, 10, 23, 29, 46, 58, 115, 145, 230, 290, 667, 1334, 3335, 6670, 11681, 23362, 58405, 116810, 268663, 338749, 537326, 677498, 1343315, 1693745, 2686630, 3387490, 7791227, 15582454, 38956135, 77912270]

約数ペア:

[(1, 77912270), (2, 38956135), (5, 15582454), (10, 7791227), (23, 3387490), (29, 2686630), (46, 1693745), (58, 1343315), (115, 677498), (145, 537326), (230, 338749), (290, 268663), (667, 116810), (1334, 58405), (3335, 23362), (6670, 11681)]