85507578

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^2\times {\mathrm{28109}}^1$

素因数の和:28143

約数の個数: 36

約数和(自身を含む): 200621070

約数和(自身を除く): 115113492

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 169, 234, 338, 507, 1014, 1521, 3042, 28109, 56218, 84327, 168654, 252981, 365417, 505962, 730834, 1096251, 2192502, 3288753, 4750421, 6577506, 9500842, 14251263, 28502526, 42753789, 85507578]

約数ペア:

[(1, 85507578), (2, 42753789), (3, 28502526), (6, 14251263), (9, 9500842), (13, 6577506), (18, 4750421), (26, 3288753), (39, 2192502), (78, 1096251), (117, 730834), (169, 505962), (234, 365417), (338, 252981), (507, 168654), (1014, 84327), (1521, 56218), (3042, 28109)]