88660012

素因数分解:

$2^2\times 7^3\times {\mathrm{64621}}^1$

素因数の和:64646

約数の個数: 24

約数和(自身を含む): 180941600

約数和(自身を除く): 92281588

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 343, 686, 1372, 64621, 129242, 258484, 452347, 904694, 1809388, 3166429, 6332858, 12665716, 22165003, 44330006, 88660012]

約数ペア:

[(1, 88660012), (2, 44330006), (4, 22165003), (7, 12665716), (14, 6332858), (28, 3166429), (49, 1809388), (98, 904694), (196, 452347), (343, 258484), (686, 129242), (1372, 64621)]