71356302

素因数分解:

$2^1\times 3^4\times {\mathrm{440471}}^1$

素因数の和:440485

約数の個数: 20

約数和(自身を含む): 159891336

約数和(自身を除く): 88535034

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 440471, 880942, 1321413, 2642826, 3964239, 7928478, 11892717, 23785434, 35678151, 71356302]

約数ペア:

[(1, 71356302), (2, 35678151), (3, 23785434), (6, 11892717), (9, 7928478), (18, 3964239), (27, 2642826), (54, 1321413), (81, 880942), (162, 440471)]