64388274

素因数分解:

$2^1\times 3^1\times {\mathrm{193}}^1\times {\mathrm{55603}}^1$

素因数の和:55801

約数の個数: 16

約数和(自身を含む): 129446112

約数和(自身を除く): 65057838

約数列:

[1, 2, 3, 6, 193, 386, 579, 1158, 55603, 111206, 166809, 333618, 10731379, 21462758, 32194137, 64388274]

約数ペア:

[(1, 64388274), (2, 32194137), (3, 21462758), (6, 10731379), (193, 333618), (386, 166809), (579, 111206), (1158, 55603)]