68789062

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{27061}}^1$

素因数の和:27135

約数の個数: 16

約数和(自身を含む): 109113984

約数和(自身を除く): 40324922

約数列:

[1, 2, 31, 41, 62, 82, 1271, 2542, 27061, 54122, 838891, 1109501, 1677782, 2219002, 34394531, 68789062]

約数ペア:

[(1, 68789062), (2, 34394531), (31, 2219002), (41, 1677782), (62, 1109501), (82, 838891), (1271, 54122), (2542, 27061)]