84427630

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{607}}^1\times {\mathrm{1987}}^1$

素因数の和:2608

約数の個数: 32

約数和(自身を含む): 174053376

約数和(自身を除く): 89625746

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 607, 1214, 1987, 3035, 3974, 4249, 6070, 8498, 9935, 13909, 19870, 21245, 27818, 42490, 69545, 139090, 1206109, 2412218, 6030545, 8442763, 12061090, 16885526, 42213815, 84427630]

約数ペア:

[(1, 84427630), (2, 42213815), (5, 16885526), (7, 12061090), (10, 8442763), (14, 6030545), (35, 2412218), (70, 1206109), (607, 139090), (1214, 69545), (1987, 42490), (3035, 27818), (3974, 21245), (4249, 19870), (6070, 13909), (8498, 9935)]