80632716

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{126781}}^1$

素因数の和:126841

約数の個数: 24

約数和(自身を含む): 191694384

約数和(自身を除く): 111061668

約数列:

[1, 2, 3, 4, 6, 12, 53, 106, 159, 212, 318, 636, 126781, 253562, 380343, 507124, 760686, 1521372, 6719393, 13438786, 20158179, 26877572, 40316358, 80632716]

約数ペア:

[(1, 80632716), (2, 40316358), (3, 26877572), (4, 20158179), (6, 13438786), (12, 6719393), (53, 1521372), (106, 760686), (159, 507124), (212, 380343), (318, 253562), (636, 126781)]