77206808

素因数分解:

$2^3\times 7^1\times {\mathrm{1013}}^1\times {\mathrm{1361}}^1$

素因数の和:2387

約数の個数: 32

約数和(自身を含む): 165728160

約数和(自身を除く): 88521352

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1013, 1361, 2026, 2722, 4052, 5444, 7091, 8104, 9527, 10888, 14182, 19054, 28364, 38108, 56728, 76216, 1378693, 2757386, 5514772, 9650851, 11029544, 19301702, 38603404, 77206808]

約数ペア:

[(1, 77206808), (2, 38603404), (4, 19301702), (7, 11029544), (8, 9650851), (14, 5514772), (28, 2757386), (56, 1378693), (1013, 76216), (1361, 56728), (2026, 38108), (2722, 28364), (4052, 19054), (5444, 14182), (7091, 10888), (8104, 9527)]