71555886

素因数分解:

$2^1\times 3^4\times {\mathrm{441703}}^1$

素因数の和:441717

約数の個数: 20

約数和(自身を含む): 160338552

約数和(自身を除く): 88782666

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 441703, 883406, 1325109, 2650218, 3975327, 7950654, 11925981, 23851962, 35777943, 71555886]

約数ペア:

[(1, 71555886), (2, 35777943), (3, 23851962), (6, 11925981), (9, 7950654), (18, 3975327), (27, 2650218), (54, 1325109), (81, 883406), (162, 441703)]