68800354

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{1747}}^1$

素因数の和:1882

約数の個数: 32

約数和(自身を含む): 123338880

約数和(自身を除く): 54538526

約数列:

[1, 2, 7, 14, 29, 58, 97, 194, 203, 406, 679, 1358, 1747, 2813, 3494, 5626, 12229, 19691, 24458, 39382, 50663, 101326, 169459, 338918, 354641, 709282, 1186213, 2372426, 4914311, 9828622, 34400177, 68800354]

約数ペア:

[(1, 68800354), (2, 34400177), (7, 9828622), (14, 4914311), (29, 2372426), (58, 1186213), (97, 709282), (194, 354641), (203, 338918), (406, 169459), (679, 101326), (1358, 50663), (1747, 39382), (2813, 24458), (3494, 19691), (5626, 12229)]