80538414

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{13711}}^1$

素因数の和:13816

約数の個数: 32

約数和(自身を含む): 177707520

約数和(自身を除く): 97169106

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 89, 178, 267, 534, 979, 1958, 2937, 5874, 13711, 27422, 41133, 82266, 150821, 301642, 452463, 904926, 1220279, 2440558, 3660837, 7321674, 13423069, 26846138, 40269207, 80538414]

約数ペア:

[(1, 80538414), (2, 40269207), (3, 26846138), (6, 13423069), (11, 7321674), (22, 3660837), (33, 2440558), (66, 1220279), (89, 904926), (178, 452463), (267, 301642), (534, 150821), (979, 82266), (1958, 41133), (2937, 27422), (5874, 13711)]