70294972

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{14657}}^1$

素因数の和:14781

約数の個数: 24

約数和(自身を含む): 135439920

約数和(自身を除く): 65144948

約数列:

[1, 2, 4, 11, 22, 44, 109, 218, 436, 1199, 2398, 4796, 14657, 29314, 58628, 161227, 322454, 644908, 1597613, 3195226, 6390452, 17573743, 35147486, 70294972]

約数ペア:

[(1, 70294972), (2, 35147486), (4, 17573743), (11, 6390452), (22, 3195226), (44, 1597613), (109, 644908), (218, 322454), (436, 161227), (1199, 58628), (2398, 29314), (4796, 14657)]