77291238

素因数分解:

$2^1\times 3^1\times {\mathrm{2213}}^1\times {\mathrm{5821}}^1$

素因数の和:8039

約数の個数: 16

約数和(自身を含む): 154678896

約数和(自身を除く): 77387658

約数列:

[1, 2, 3, 6, 2213, 4426, 5821, 6639, 11642, 13278, 17463, 34926, 12881873, 25763746, 38645619, 77291238]

約数ペア:

[(1, 77291238), (2, 38645619), (3, 25763746), (6, 12881873), (2213, 34926), (4426, 17463), (5821, 13278), (6639, 11642)]