68960444

素因数分解:

$2^2\times 7^2\times {\mathrm{193}}^1\times {\mathrm{1823}}^1$

素因数の和:2034

約数の個数: 36

約数和(自身を含む): 141188544

約数和(自身を除く): 72228100

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 193, 196, 386, 772, 1351, 1823, 2702, 3646, 5404, 7292, 9457, 12761, 18914, 25522, 37828, 51044, 89327, 178654, 351839, 357308, 703678, 1407356, 2462873, 4925746, 9851492, 17240111, 34480222, 68960444]

約数ペア:

[(1, 68960444), (2, 34480222), (4, 17240111), (7, 9851492), (14, 4925746), (28, 2462873), (49, 1407356), (98, 703678), (193, 357308), (196, 351839), (386, 178654), (772, 89327), (1351, 51044), (1823, 37828), (2702, 25522), (3646, 18914), (5404, 12761), (7292, 9457)]