86617700

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{66629}}^1$

素因数の和:66656

約数の個数: 36

約数和(自身を含む): 202421940

約数和(自身を除く): 115804240

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 260, 325, 650, 1300, 66629, 133258, 266516, 333145, 666290, 866177, 1332580, 1665725, 1732354, 3331450, 3464708, 4330885, 6662900, 8661770, 17323540, 21654425, 43308850, 86617700]

約数ペア:

[(1, 86617700), (2, 43308850), (4, 21654425), (5, 17323540), (10, 8661770), (13, 6662900), (20, 4330885), (25, 3464708), (26, 3331450), (50, 1732354), (52, 1665725), (65, 1332580), (100, 866177), (130, 666290), (260, 333145), (325, 266516), (650, 133258), (1300, 66629)]