74128228

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{13799}}^1$

素因数の和:13899

約数の個数: 24

約数和(自身を含む): 139104000

約数和(自身を除く): 64975772

約数列:

[1, 2, 4, 17, 34, 68, 79, 158, 316, 1343, 2686, 5372, 13799, 27598, 55196, 234583, 469166, 938332, 1090121, 2180242, 4360484, 18532057, 37064114, 74128228]

約数ペア:

[(1, 74128228), (2, 37064114), (4, 18532057), (17, 4360484), (34, 2180242), (68, 1090121), (79, 938332), (158, 469166), (316, 234583), (1343, 55196), (2686, 27598), (5372, 13799)]