86857038

素因数分解:

$2^1\times 3^2\times {\mathrm{1609}}^1\times {\mathrm{2999}}^1$

素因数の和:4616

約数の個数: 24

約数和(自身を含む): 188370000

約数和(自身を除く): 101512962

約数列:

[1, 2, 3, 6, 9, 18, 1609, 2999, 3218, 4827, 5998, 8997, 9654, 14481, 17994, 26991, 28962, 53982, 4825391, 9650782, 14476173, 28952346, 43428519, 86857038]

約数ペア:

[(1, 86857038), (2, 43428519), (3, 28952346), (6, 14476173), (9, 9650782), (18, 4825391), (1609, 53982), (2999, 28962), (3218, 26991), (4827, 17994), (5998, 14481), (8997, 9654)]