86781876

素因数分解:

$2^2\times 3^1\times {\mathrm{109}}^1\times {\mathrm{66347}}^1$

素因数の和:66463

約数の個数: 24

約数和(自身を含む): 204351840

約数和(自身を除く): 117569964

約数列:

[1, 2, 3, 4, 6, 12, 109, 218, 327, 436, 654, 1308, 66347, 132694, 199041, 265388, 398082, 796164, 7231823, 14463646, 21695469, 28927292, 43390938, 86781876]

約数ペア:

[(1, 86781876), (2, 43390938), (3, 28927292), (4, 21695469), (6, 14463646), (12, 7231823), (109, 796164), (218, 398082), (327, 265388), (436, 199041), (654, 132694), (1308, 66347)]