72656418

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{637337}}^1$

素因数の和:637361

約数の個数: 16

約数和(自身を含む): 152961120

約数和(自身を除く): 80304702

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 637337, 1274674, 1912011, 3824022, 12109403, 24218806, 36328209, 72656418]

約数ペア:

[(1, 72656418), (2, 36328209), (3, 24218806), (6, 12109403), (19, 3824022), (38, 1912011), (57, 1274674), (114, 637337)]