71972862

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{922729}}^1$

素因数の和:922747

約数の個数: 16

約数和(自身を含む): 155018640

約数和(自身を除く): 83045778

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 922729, 1845458, 2768187, 5536374, 11995477, 23990954, 35986431, 71972862]

約数ペア:

[(1, 71972862), (2, 35986431), (3, 23990954), (6, 11995477), (13, 5536374), (26, 2768187), (39, 1845458), (78, 922729)]