68107002

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{211}}^1\times {\mathrm{2339}}^1$

素因数の和:2578

約数の個数: 32

約数和(自身を含む): 142871040

約数和(自身を除く): 74764038

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 211, 422, 633, 1266, 2339, 4678, 4853, 7017, 9706, 14034, 14559, 29118, 53797, 107594, 161391, 322782, 493529, 987058, 1480587, 2961174, 11351167, 22702334, 34053501, 68107002]

約数ペア:

[(1, 68107002), (2, 34053501), (3, 22702334), (6, 11351167), (23, 2961174), (46, 1480587), (69, 987058), (138, 493529), (211, 322782), (422, 161391), (633, 107594), (1266, 53797), (2339, 29118), (4678, 14559), (4853, 14034), (7017, 9706)]