86859144

素因数分解:

$2^3\times 3^2\times {\mathrm{1206377}}^1$

素因数の和:1206389

約数の個数: 24

約数和(自身を含む): 235243710

約数和(自身を除く): 148384566

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1206377, 2412754, 3619131, 4825508, 7238262, 9651016, 10857393, 14476524, 21714786, 28953048, 43429572, 86859144]

約数ペア:

[(1, 86859144), (2, 43429572), (3, 28953048), (4, 21714786), (6, 14476524), (8, 10857393), (9, 9651016), (12, 7238262), (18, 4825508), (24, 3619131), (36, 2412754), (72, 1206377)]