71413218

素因数分解:

$2^1\times 3^3\times {\mathrm{1322467}}^1$

素因数の和:1322478

約数の個数: 16

約数和(自身を含む): 158696160

約数和(自身を除く): 87282942

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1322467, 2644934, 3967401, 7934802, 11902203, 23804406, 35706609, 71413218]

約数ペア:

[(1, 71413218), (2, 35706609), (3, 23804406), (6, 11902203), (9, 7934802), (18, 3967401), (27, 2644934), (54, 1322467)]