72104452

素因数分解:

$2^2\times 7^1\times {\mathrm{443}}^1\times {\mathrm{5813}}^1$

素因数の和:6267

約数の個数: 24

約数和(自身を含む): 144559296

約数和(自身を除く): 72454844

約数列:

[1, 2, 4, 7, 14, 28, 443, 886, 1772, 3101, 5813, 6202, 11626, 12404, 23252, 40691, 81382, 162764, 2575159, 5150318, 10300636, 18026113, 36052226, 72104452]

約数ペア:

[(1, 72104452), (2, 36052226), (4, 18026113), (7, 10300636), (14, 5150318), (28, 2575159), (443, 162764), (886, 81382), (1772, 40691), (3101, 23252), (5813, 12404), (6202, 11626)]