71398962

素因数分解:

$2^1\times 3^3\times {\mathrm{1322203}}^1$

素因数の和:1322214

約数の個数: 16

約数和(自身を含む): 158664480

約数和(自身を除く): 87265518

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1322203, 2644406, 3966609, 7933218, 11899827, 23799654, 35699481, 71398962]

約数ペア:

[(1, 71398962), (2, 35699481), (3, 23799654), (6, 11899827), (9, 7933218), (18, 3966609), (27, 2644406), (54, 1322203)]