66681246

素因数分解:

$2^1\times 3^1\times {\mathrm{443}}^1\times {\mathrm{25087}}^1$

素因数の和:25535

約数の個数: 16

約数和(自身を含む): 133668864

約数和(自身を除く): 66987618

約数列:

[1, 2, 3, 6, 443, 886, 1329, 2658, 25087, 50174, 75261, 150522, 11113541, 22227082, 33340623, 66681246]

約数ペア:

[(1, 66681246), (2, 33340623), (3, 22227082), (6, 11113541), (443, 150522), (886, 75261), (1329, 50174), (2658, 25087)]