86668850

素因数分解:

$2^1\times 5^2\times {\mathrm{1213}}^1\times {\mathrm{1429}}^1$

素因数の和:2654

約数の個数: 24

約数和(自身を含む): 161449860

約数和(自身を除く): 74781010

約数列:

[1, 2, 5, 10, 25, 50, 1213, 1429, 2426, 2858, 6065, 7145, 12130, 14290, 30325, 35725, 60650, 71450, 1733377, 3466754, 8666885, 17333770, 43334425, 86668850]

約数ペア:

[(1, 86668850), (2, 43334425), (5, 17333770), (10, 8666885), (25, 3466754), (50, 1733377), (1213, 71450), (1429, 60650), (2426, 35725), (2858, 30325), (6065, 14290), (7145, 12130)]