72556074

素因数分解:

$2^1\times 3^4\times {\mathrm{447877}}^1$

素因数の和:447891

約数の個数: 20

約数和(自身を含む): 162579714

約数和(自身を除く): 90023640

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 447877, 895754, 1343631, 2687262, 4030893, 8061786, 12092679, 24185358, 36278037, 72556074]

約数ペア:

[(1, 72556074), (2, 36278037), (3, 24185358), (6, 12092679), (9, 8061786), (18, 4030893), (27, 2687262), (54, 1343631), (81, 895754), (162, 447877)]