70666642

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{157}}^1\times {\mathrm{3359}}^1$

素因数の和:3585

約数の個数: 16

約数和(自身を含む): 108299520

約数和(自身を除く): 37632878

約数列:

[1, 2, 67, 134, 157, 314, 3359, 6718, 10519, 21038, 225053, 450106, 527363, 1054726, 35333321, 70666642]

約数ペア:

[(1, 70666642), (2, 35333321), (67, 1054726), (134, 527363), (157, 450106), (314, 225053), (3359, 21038), (6718, 10519)]