69921698

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{10559}}^1$

素因数の和:10622

約数の個数: 32

約数和(自身を含む): 133816320

約数和(自身を除く): 63894622

約数列:

[1, 2, 7, 11, 14, 22, 43, 77, 86, 154, 301, 473, 602, 946, 3311, 6622, 10559, 21118, 73913, 116149, 147826, 232298, 454037, 813043, 908074, 1626086, 3178259, 4994407, 6356518, 9988814, 34960849, 69921698]

約数ペア:

[(1, 69921698), (2, 34960849), (7, 9988814), (11, 6356518), (14, 4994407), (22, 3178259), (43, 1626086), (77, 908074), (86, 813043), (154, 454037), (301, 232298), (473, 147826), (602, 116149), (946, 73913), (3311, 21118), (6622, 10559)]