81279244

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{14401}}^1$

素因数の和:14505

約数の個数: 24

約数和(自身を含む): 152430768

約数和(自身を除く): 71151524

約数列:

[1, 2, 4, 17, 34, 68, 83, 166, 332, 1411, 2822, 5644, 14401, 28802, 57604, 244817, 489634, 979268, 1195283, 2390566, 4781132, 20319811, 40639622, 81279244]

約数ペア:

[(1, 81279244), (2, 40639622), (4, 20319811), (17, 4781132), (34, 2390566), (68, 1195283), (83, 979268), (166, 489634), (332, 244817), (1411, 57604), (2822, 28802), (5644, 14401)]