83032180

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53917}}^1$

素因数の和:53944

約数の個数: 48

約数和(自身を含む): 217397376

約数和(自身を除く): 134365196

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 140, 154, 220, 308, 385, 770, 1540, 53917, 107834, 215668, 269585, 377419, 539170, 593087, 754838, 1078340, 1186174, 1509676, 1887095, 2372348, 2965435, 3774190, 4151609, 5930870, 7548380, 8303218, 11861740, 16606436, 20758045, 41516090, 83032180]

約数ペア:

[(1, 83032180), (2, 41516090), (4, 20758045), (5, 16606436), (7, 11861740), (10, 8303218), (11, 7548380), (14, 5930870), (20, 4151609), (22, 3774190), (28, 2965435), (35, 2372348), (44, 1887095), (55, 1509676), (70, 1186174), (77, 1078340), (110, 754838), (140, 593087), (154, 539170), (220, 377419), (308, 269585), (385, 215668), (770, 107834), (1540, 53917)]