71836746

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{278437}}^1$

素因数の和:278485

約数の個数: 16

約数和(自身を含む): 147015264

約数和(自身を除く): 75178518

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 278437, 556874, 835311, 1670622, 11972791, 23945582, 35918373, 71836746]

約数ペア:

[(1, 71836746), (2, 35918373), (3, 23945582), (6, 11972791), (43, 1670622), (86, 835311), (129, 556874), (258, 278437)]