84269204

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{6421}}^1$

素因数の和:6635

約数の個数: 24

約数和(自身を含む): 156979368

約数和(自身を除く): 72710164

約数列:

[1, 2, 4, 17, 34, 68, 193, 386, 772, 3281, 6421, 6562, 12842, 13124, 25684, 109157, 218314, 436628, 1239253, 2478506, 4957012, 21067301, 42134602, 84269204]

約数ペア:

[(1, 84269204), (2, 42134602), (4, 21067301), (17, 4957012), (34, 2478506), (68, 1239253), (193, 436628), (386, 218314), (772, 109157), (3281, 25684), (6421, 13124), (6562, 12842)]