83576516

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{997}}^1\times {\mathrm{1103}}^1$

素因数の和:2123

約数の個数: 24

約数和(自身を含む): 154250880

約数和(自身を除く): 70674364

約数列:

[1, 2, 4, 19, 38, 76, 997, 1103, 1994, 2206, 3988, 4412, 18943, 20957, 37886, 41914, 75772, 83828, 1099691, 2199382, 4398764, 20894129, 41788258, 83576516]

約数ペア:

[(1, 83576516), (2, 41788258), (4, 20894129), (19, 4398764), (38, 2199382), (76, 1099691), (997, 83828), (1103, 75772), (1994, 41914), (2206, 37886), (3988, 20957), (4412, 18943)]