68980926

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{234629}}^1$

素因数の和:234648

約数の個数: 24

約数和(自身を含む): 160486920

約数和(自身を除く): 91505994

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 234629, 469258, 703887, 1407774, 1642403, 3284806, 4927209, 9854418, 11496821, 22993642, 34490463, 68980926]

約数ペア:

[(1, 68980926), (2, 34490463), (3, 22993642), (6, 11496821), (7, 9854418), (14, 4927209), (21, 3284806), (42, 1642403), (49, 1407774), (98, 703887), (147, 469258), (294, 234629)]