85705668

素因数分解:

$2^2\times 3^3\times {\mathrm{211}}^1\times {\mathrm{3761}}^1$

素因数の和:3985

約数の個数: 48

約数和(自身を含む): 223312320

約数和(自身を除く): 137606652

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 211, 422, 633, 844, 1266, 1899, 2532, 3761, 3798, 5697, 7522, 7596, 11283, 11394, 15044, 22566, 22788, 33849, 45132, 67698, 101547, 135396, 203094, 406188, 793571, 1587142, 2380713, 3174284, 4761426, 7142139, 9522852, 14284278, 21426417, 28568556, 42852834, 85705668]

約数ペア:

[(1, 85705668), (2, 42852834), (3, 28568556), (4, 21426417), (6, 14284278), (9, 9522852), (12, 7142139), (18, 4761426), (27, 3174284), (36, 2380713), (54, 1587142), (108, 793571), (211, 406188), (422, 203094), (633, 135396), (844, 101547), (1266, 67698), (1899, 45132), (2532, 33849), (3761, 22788), (3798, 22566), (5697, 15044), (7522, 11394), (7596, 11283)]