80118444

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{953791}}^1$

素因数の和:953805

約数の個数: 24

約数和(自身を含む): 213649408

約数和(自身を除く): 133530964

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 953791, 1907582, 2861373, 3815164, 5722746, 6676537, 11445492, 13353074, 20029611, 26706148, 40059222, 80118444]

約数ペア:

[(1, 80118444), (2, 40059222), (3, 26706148), (4, 20029611), (6, 13353074), (7, 11445492), (12, 6676537), (14, 5722746), (21, 3815164), (28, 2861373), (42, 1907582), (84, 953791)]