83982740

素因数分解:

$2^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{79229}}^1$

素因数の和:79291

約数の個数: 24

約数和(自身を含む): 179693640

約数和(自身を除く): 95710900

約数列:

[1, 2, 4, 5, 10, 20, 53, 106, 212, 265, 530, 1060, 79229, 158458, 316916, 396145, 792290, 1584580, 4199137, 8398274, 16796548, 20995685, 41991370, 83982740]

約数ペア:

[(1, 83982740), (2, 41991370), (4, 20995685), (5, 16796548), (10, 8398274), (20, 4199137), (53, 1584580), (106, 792290), (212, 396145), (265, 316916), (530, 158458), (1060, 79229)]