85813686

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{681061}}^1$

素因数の和:681076

約数の個数: 24

約数和(自身を含む): 212491344

約数和(自身を除く): 126677658

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 681061, 1362122, 2043183, 4086366, 4767427, 6129549, 9534854, 12259098, 14302281, 28604562, 42906843, 85813686]

約数ペア:

[(1, 85813686), (2, 42906843), (3, 28604562), (6, 14302281), (7, 12259098), (9, 9534854), (14, 6129549), (18, 4767427), (21, 4086366), (42, 2043183), (63, 1362122), (126, 681061)]