71768196

素因数分解:

$2^2\times 3^2\times {\mathrm{1993561}}^1$

素因数の和:1993571

約数の個数: 18

約数和(自身を含む): 181414142

約数和(自身を除く): 109645946

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1993561, 3987122, 5980683, 7974244, 11961366, 17942049, 23922732, 35884098, 71768196]

約数ペア:

[(1, 71768196), (2, 35884098), (3, 23922732), (4, 17942049), (6, 11961366), (9, 7974244), (12, 5980683), (18, 3987122), (36, 1993561)]