72039693

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{128413}}^1$

素因数の和:128444

約数の個数: 16

約数和(自身を含む): 110949696

約数和(自身を除く): 38910003

約数列:

[1, 3, 11, 17, 33, 51, 187, 561, 128413, 385239, 1412543, 2183021, 4237629, 6549063, 24013231, 72039693]

約数ペア:

[(1, 72039693), (3, 24013231), (11, 6549063), (17, 4237629), (33, 2183021), (51, 1412543), (187, 385239), (561, 128413)]