72320935679

素因数分解:

${\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1249}}^1\times {\mathrm{109873}}^1$

素因数の和:111170

約数の個数: 16

約数和(自身を含む): 79109280000

約数和(自身を除く): 6788344321

約数列:

[1, 17, 31, 527, 1249, 21233, 38719, 109873, 658223, 1867841, 3406063, 57903071, 137231377, 2332933409, 4254172687, 72320935679]

約数ペア:

[(1, 72320935679), (17, 4254172687), (31, 2332933409), (527, 137231377), (1249, 57903071), (21233, 3406063), (38719, 1867841), (109873, 658223)]