71366994

素因数分解:

$2^1\times 3^4\times {\mathrm{440537}}^1$

素因数の和:440551

約数の個数: 20

約数和(自身を含む): 159915294

約数和(自身を除く): 88548300

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 440537, 881074, 1321611, 2643222, 3964833, 7929666, 11894499, 23788998, 35683497, 71366994]

約数ペア:

[(1, 71366994), (2, 35683497), (3, 23788998), (6, 11894499), (9, 7929666), (18, 3964833), (27, 2643222), (54, 1321611), (81, 881074), (162, 440537)]