81062274

素因数分解:

$2^1\times 3^1\times {\mathrm{2659}}^1\times {\mathrm{5081}}^1$

素因数の和:7745

約数の個数: 16

約数和(自身を含む): 162217440

約数和(自身を除く): 81155166

約数列:

[1, 2, 3, 6, 2659, 5081, 5318, 7977, 10162, 15243, 15954, 30486, 13510379, 27020758, 40531137, 81062274]

約数ペア:

[(1, 81062274), (2, 40531137), (3, 27020758), (6, 13510379), (2659, 30486), (5081, 15954), (5318, 15243), (7977, 10162)]