72582010

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{3917}}^1$

素因数の和:4050

約数の個数: 32

約数和(自身を含む): 139637520

約数和(自身を除く): 67055510

約数列:

[1, 2, 5, 10, 17, 34, 85, 109, 170, 218, 545, 1090, 1853, 3706, 3917, 7834, 9265, 18530, 19585, 39170, 66589, 133178, 332945, 426953, 665890, 853906, 2134765, 4269530, 7258201, 14516402, 36291005, 72582010]

約数ペア:

[(1, 72582010), (2, 36291005), (5, 14516402), (10, 7258201), (17, 4269530), (34, 2134765), (85, 853906), (109, 665890), (170, 426953), (218, 332945), (545, 133178), (1090, 66589), (1853, 39170), (3706, 19585), (3917, 18530), (7834, 9265)]