83581148

素因数分解:

$2^2\times 7^1\times {\mathrm{157}}^1\times {\mathrm{19013}}^1$

素因数の和:19181

約数の個数: 24

約数和(自身を含む): 168235872

約数和(自身を除く): 84654724

約数列:

[1, 2, 4, 7, 14, 28, 157, 314, 628, 1099, 2198, 4396, 19013, 38026, 76052, 133091, 266182, 532364, 2985041, 5970082, 11940164, 20895287, 41790574, 83581148]

約数ペア:

[(1, 83581148), (2, 41790574), (4, 20895287), (7, 11940164), (14, 5970082), (28, 2985041), (157, 532364), (314, 266182), (628, 133091), (1099, 76052), (2198, 38026), (4396, 19013)]