68962418

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{2711}}^1$

素因数の和:2822

約数の個数: 32

約数和(自身を含む): 124968960

約数和(自身を除く): 56006542

約数列:

[1, 2, 7, 14, 23, 46, 79, 158, 161, 322, 553, 1106, 1817, 2711, 3634, 5422, 12719, 18977, 25438, 37954, 62353, 124706, 214169, 428338, 436471, 872942, 1499183, 2998366, 4925887, 9851774, 34481209, 68962418]

約数ペア:

[(1, 68962418), (2, 34481209), (7, 9851774), (14, 4925887), (23, 2998366), (46, 1499183), (79, 872942), (158, 436471), (161, 428338), (322, 214169), (553, 124706), (1106, 62353), (1817, 37954), (2711, 25438), (3634, 18977), (5422, 12719)]