69154862

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{2017}}^1$

素因数の和:2136

約数の個数: 32

約数和(自身を含む): 123985920

約数和(自身を除く): 54831058

約数列:

[1, 2, 7, 14, 31, 62, 79, 158, 217, 434, 553, 1106, 2017, 2449, 4034, 4898, 14119, 17143, 28238, 34286, 62527, 125054, 159343, 318686, 437689, 875378, 1115401, 2230802, 4939633, 9879266, 34577431, 69154862]

約数ペア:

[(1, 69154862), (2, 34577431), (7, 9879266), (14, 4939633), (31, 2230802), (62, 1115401), (79, 875378), (158, 437689), (217, 318686), (434, 159343), (553, 125054), (1106, 62527), (2017, 34286), (2449, 28238), (4034, 17143), (4898, 14119)]