72063852

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{857903}}^1$

素因数の和:857917

約数の個数: 24

約数和(自身を含む): 192170496

約数和(自身を除く): 120106644

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 857903, 1715806, 2573709, 3431612, 5147418, 6005321, 10294836, 12010642, 18015963, 24021284, 36031926, 72063852]

約数ペア:

[(1, 72063852), (2, 36031926), (3, 24021284), (4, 18015963), (6, 12010642), (7, 10294836), (12, 6005321), (14, 5147418), (21, 3431612), (28, 2573709), (42, 1715806), (84, 857903)]