79071786

素因数分解:

$2^1\times 3^2\times {\mathrm{223}}^1\times {\mathrm{19699}}^1$

素因数の和:19930

約数の個数: 24

約数和(自身を含む): 172099200

約数和(自身を除く): 93027414

約数列:

[1, 2, 3, 6, 9, 18, 223, 446, 669, 1338, 2007, 4014, 19699, 39398, 59097, 118194, 177291, 354582, 4392877, 8785754, 13178631, 26357262, 39535893, 79071786]

約数ペア:

[(1, 79071786), (2, 39535893), (3, 26357262), (6, 13178631), (9, 8785754), (18, 4392877), (223, 354582), (446, 177291), (669, 118194), (1338, 59097), (2007, 39398), (4014, 19699)]