86778684

素因数分解:

$2^2\times 3^2\times {\mathrm{2410519}}^1$

素因数の和:2410529

約数の個数: 18

約数和(自身を含む): 219357320

約数和(自身を除く): 132578636

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 2410519, 4821038, 7231557, 9642076, 14463114, 21694671, 28926228, 43389342, 86778684]

約数ペア:

[(1, 86778684), (2, 43389342), (3, 28926228), (4, 21694671), (6, 14463114), (9, 9642076), (12, 7231557), (18, 4821038), (36, 2410519)]