65319548

素因数分解:

$2^2\times 7^3\times {\mathrm{47609}}^1$

素因数の和:47634

約数の個数: 24

約数和(自身を含む): 133308000

約数和(自身を除く): 67988452

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 343, 686, 1372, 47609, 95218, 190436, 333263, 666526, 1333052, 2332841, 4665682, 9331364, 16329887, 32659774, 65319548]

約数ペア:

[(1, 65319548), (2, 32659774), (4, 16329887), (7, 9331364), (14, 4665682), (28, 2332841), (49, 1333052), (98, 666526), (196, 333263), (343, 190436), (686, 95218), (1372, 47609)]