85850156

素因数分解:

$2^2\times 7^5\times {\mathrm{1277}}^1$

素因数の和:1316

約数の個数: 36

約数和(自身を含む): 175413168

約数和(自身を除く): 89563012

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 343, 686, 1277, 1372, 2401, 2554, 4802, 5108, 8939, 9604, 16807, 17878, 33614, 35756, 62573, 67228, 125146, 250292, 438011, 876022, 1752044, 3066077, 6132154, 12264308, 21462539, 42925078, 85850156]

約数ペア:

[(1, 85850156), (2, 42925078), (4, 21462539), (7, 12264308), (14, 6132154), (28, 3066077), (49, 1752044), (98, 876022), (196, 438011), (343, 250292), (686, 125146), (1277, 67228), (1372, 62573), (2401, 35756), (2554, 33614), (4802, 17878), (5108, 16807), (8939, 9604)]