85522138

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{1069}}^1$

素因数の和:1282

約数の個数: 32

約数和(自身を含む): 147223440

約数和(自身を除く): 61701302

約数列:

[1, 2, 13, 17, 26, 34, 181, 221, 362, 442, 1069, 2138, 2353, 3077, 4706, 6154, 13897, 18173, 27794, 36346, 40001, 80002, 193489, 236249, 386978, 472498, 2515357, 3289313, 5030714, 6578626, 42761069, 85522138]

約数ペア:

[(1, 85522138), (2, 42761069), (13, 6578626), (17, 5030714), (26, 3289313), (34, 2515357), (181, 472498), (221, 386978), (362, 236249), (442, 193489), (1069, 80002), (2138, 40001), (2353, 36346), (3077, 27794), (4706, 18173), (6154, 13897)]