71803962

素因数分解:

$2^1\times 3^3\times {\mathrm{1329703}}^1$

素因数の和:1329714

約数の個数: 16

約数和(自身を含む): 159564480

約数和(自身を除く): 87760518

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1329703, 2659406, 3989109, 7978218, 11967327, 23934654, 35901981, 71803962]

約数ペア:

[(1, 71803962), (2, 35901981), (3, 23934654), (6, 11967327), (9, 7978218), (18, 3989109), (27, 2659406), (54, 1329703)]