65512390

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{5279}}^1$

素因数の和:5376

約数の個数: 32

約数和(自身を含む): 126593280

約数和(自身を除く): 61080890

約数列:

[1, 2, 5, 10, 17, 34, 73, 85, 146, 170, 365, 730, 1241, 2482, 5279, 6205, 10558, 12410, 26395, 52790, 89743, 179486, 385367, 448715, 770734, 897430, 1926835, 3853670, 6551239, 13102478, 32756195, 65512390]

約数ペア:

[(1, 65512390), (2, 32756195), (5, 13102478), (10, 6551239), (17, 3853670), (34, 1926835), (73, 897430), (85, 770734), (146, 448715), (170, 385367), (365, 179486), (730, 89743), (1241, 52790), (2482, 26395), (5279, 12410), (6205, 10558)]