66398406

素因数分解:

$2^1\times 3^1\times {\mathrm{1187}}^1\times {\mathrm{9323}}^1$

素因数の和:10515

約数の個数: 16

約数和(自身を含む): 132922944

約数和(自身を除く): 66524538

約数列:

[1, 2, 3, 6, 1187, 2374, 3561, 7122, 9323, 18646, 27969, 55938, 11066401, 22132802, 33199203, 66398406]

約数ペア:

[(1, 66398406), (2, 33199203), (3, 22132802), (6, 11066401), (1187, 55938), (2374, 27969), (3561, 18646), (7122, 9323)]