77311738

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{1747}}^1$

素因数の和:1894

約数の個数: 32

約数和(自身を含む): 138441600

約数和(自身を除く): 61129862

約数列:

[1, 2, 7, 14, 29, 58, 109, 203, 218, 406, 763, 1526, 1747, 3161, 3494, 6322, 12229, 22127, 24458, 44254, 50663, 101326, 190423, 354641, 380846, 709282, 1332961, 2665922, 5522267, 11044534, 38655869, 77311738]

約数ペア:

[(1, 77311738), (2, 38655869), (7, 11044534), (14, 5522267), (29, 2665922), (58, 1332961), (109, 709282), (203, 380846), (218, 354641), (406, 190423), (763, 101326), (1526, 50663), (1747, 44254), (3161, 24458), (3494, 22127), (6322, 12229)]