86571198

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{687073}}^1$

素因数の和:687088

約数の個数: 24

約数和(自身を含む): 214367088

約数和(自身を除く): 127795890

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 687073, 1374146, 2061219, 4122438, 4809511, 6183657, 9619022, 12367314, 14428533, 28857066, 43285599, 86571198]

約数ペア:

[(1, 86571198), (2, 43285599), (3, 28857066), (6, 14428533), (7, 12367314), (9, 9619022), (14, 6183657), (18, 4809511), (21, 4122438), (42, 2061219), (63, 1374146), (126, 687073)]