63357590

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{2399}}^1$

素因数の和:2564

約数の個数: 32

約数和(自身を含む): 120960000

約数和(自身を除く): 57602410

約数列:

[1, 2, 5, 10, 19, 38, 95, 139, 190, 278, 695, 1390, 2399, 2641, 4798, 5282, 11995, 13205, 23990, 26410, 45581, 91162, 227905, 333461, 455810, 666922, 1667305, 3334610, 6335759, 12671518, 31678795, 63357590]

約数ペア:

[(1, 63357590), (2, 31678795), (5, 12671518), (10, 6335759), (19, 3334610), (38, 1667305), (95, 666922), (139, 455810), (190, 333461), (278, 227905), (695, 91162), (1390, 45581), (2399, 26410), (2641, 23990), (4798, 13205), (5282, 11995)]