78552590

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{11777}}^1$

素因数の和:11836

約数の個数: 32

約数和(自身を含む): 152642880

約数和(自身を除く): 74090290

約数列:

[1, 2, 5, 10, 23, 29, 46, 58, 115, 145, 230, 290, 667, 1334, 3335, 6670, 11777, 23554, 58885, 117770, 270871, 341533, 541742, 683066, 1354355, 1707665, 2708710, 3415330, 7855259, 15710518, 39276295, 78552590]

約数ペア:

[(1, 78552590), (2, 39276295), (5, 15710518), (10, 7855259), (23, 3415330), (29, 2708710), (46, 1707665), (58, 1354355), (115, 683066), (145, 541742), (230, 341533), (290, 270871), (667, 117770), (1334, 58885), (3335, 23554), (6670, 11777)]