69843352

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{191}}^1\times {\mathrm{1063}}^1$

素因数の和:1303

約数の個数: 32

約数和(自身を含む): 134830080

約数和(自身を除く): 64986728

約数列:

[1, 2, 4, 8, 43, 86, 172, 191, 344, 382, 764, 1063, 1528, 2126, 4252, 8213, 8504, 16426, 32852, 45709, 65704, 91418, 182836, 203033, 365672, 406066, 812132, 1624264, 8730419, 17460838, 34921676, 69843352]

約数ペア:

[(1, 69843352), (2, 34921676), (4, 17460838), (8, 8730419), (43, 1624264), (86, 812132), (172, 406066), (191, 365672), (344, 203033), (382, 182836), (764, 91418), (1063, 65704), (1528, 45709), (2126, 32852), (4252, 16426), (8213, 8504)]