76406180

素因数分解:

$2^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{887}}^1$

素因数の和:1028

約数の個数: 48

約数和(自身を含む): 165594240

約数和(自身を除く): 89188060

約数列:

[1, 2, 4, 5, 10, 20, 59, 73, 118, 146, 236, 292, 295, 365, 590, 730, 887, 1180, 1460, 1774, 3548, 4307, 4435, 8614, 8870, 17228, 17740, 21535, 43070, 52333, 64751, 86140, 104666, 129502, 209332, 259004, 261665, 323755, 523330, 647510, 1046660, 1295020, 3820309, 7640618, 15281236, 19101545, 38203090, 76406180]

約数ペア:

[(1, 76406180), (2, 38203090), (4, 19101545), (5, 15281236), (10, 7640618), (20, 3820309), (59, 1295020), (73, 1046660), (118, 647510), (146, 523330), (236, 323755), (292, 261665), (295, 259004), (365, 209332), (590, 129502), (730, 104666), (887, 86140), (1180, 64751), (1460, 52333), (1774, 43070), (3548, 21535), (4307, 17740), (4435, 17228), (8614, 8870)]