72215473

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{9419}}^1$

素因数の和:9488

約数の個数: 16

約数和(自身を含む): 85458240

約数和(自身を除く): 13242767

約数列:

[1, 11, 17, 41, 187, 451, 697, 7667, 9419, 103609, 160123, 386179, 1761353, 4247969, 6565043, 72215473]

約数ペア:

[(1, 72215473), (11, 6565043), (17, 4247969), (41, 1761353), (187, 386179), (451, 160123), (697, 103609), (7667, 9419)]