68601318

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{497111}}^1$

素因数の和:497139

約数の個数: 16

約数和(自身を含む): 143168256

約数和(自身を除く): 74566938

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 497111, 994222, 1491333, 2982666, 11433553, 22867106, 34300659, 68601318]

約数ペア:

[(1, 68601318), (2, 34300659), (3, 22867106), (6, 11433553), (23, 2982666), (46, 1491333), (69, 994222), (138, 497111)]