84502390

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{691}}^1\times {\mathrm{1747}}^1$

素因数の和:2452

約数の個数: 32

約数和(自身を含む): 174184704

約数和(自身を除く): 89682314

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 691, 1382, 1747, 3455, 3494, 4837, 6910, 8735, 9674, 12229, 17470, 24185, 24458, 48370, 61145, 122290, 1207177, 2414354, 6035885, 8450239, 12071770, 16900478, 42251195, 84502390]

約数ペア:

[(1, 84502390), (2, 42251195), (5, 16900478), (7, 12071770), (10, 8450239), (14, 6035885), (35, 2414354), (70, 1207177), (691, 122290), (1382, 61145), (1747, 48370), (3455, 24458), (3494, 24185), (4837, 17470), (6910, 12229), (8735, 9674)]