81026502

素因数分解:

$2^1\times 3^1\times {\mathrm{421}}^1\times {\mathrm{32077}}^1$

素因数の和:32503

約数の個数: 16

約数和(自身を含む): 162442992

約数和(自身を除く): 81416490

約数列:

[1, 2, 3, 6, 421, 842, 1263, 2526, 32077, 64154, 96231, 192462, 13504417, 27008834, 40513251, 81026502]

約数ペア:

[(1, 81026502), (2, 40513251), (3, 27008834), (6, 13504417), (421, 192462), (842, 96231), (1263, 64154), (2526, 32077)]