68889228

素因数分解:

$2^2\times 3^1\times {\mathrm{359}}^1\times {\mathrm{15991}}^1$

素因数の和:16357

約数の個数: 24

約数和(自身を含む): 161199360

約数和(自身を除く): 92310132

約数列:

[1, 2, 3, 4, 6, 12, 359, 718, 1077, 1436, 2154, 4308, 15991, 31982, 47973, 63964, 95946, 191892, 5740769, 11481538, 17222307, 22963076, 34444614, 68889228]

約数ペア:

[(1, 68889228), (2, 34444614), (3, 22963076), (4, 17222307), (6, 11481538), (12, 5740769), (359, 191892), (718, 95946), (1077, 63964), (1436, 47973), (2154, 31982), (4308, 15991)]