68088972

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{810583}}^1$

素因数の和:810597

約数の個数: 24

約数和(自身を含む): 181570816

約数和(自身を除く): 113481844

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 810583, 1621166, 2431749, 3242332, 4863498, 5674081, 9726996, 11348162, 17022243, 22696324, 34044486, 68088972]

約数ペア:

[(1, 68088972), (2, 34044486), (3, 22696324), (4, 17022243), (6, 11348162), (7, 9726996), (12, 5674081), (14, 4863498), (21, 3242332), (28, 2431749), (42, 1621166), (84, 810583)]