89957316

素因数分解:

$2^2\times 3^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1\times {\mathrm{997}}^1$

素因数の和:1180

約数の個数: 48

約数和(自身を含む): 215057024

約数和(自身を除く): 125099708

約数列:

[1, 2, 3, 4, 6, 12, 73, 103, 146, 206, 219, 292, 309, 412, 438, 618, 876, 997, 1236, 1994, 2991, 3988, 5982, 7519, 11964, 15038, 22557, 30076, 45114, 72781, 90228, 102691, 145562, 205382, 218343, 291124, 308073, 410764, 436686, 616146, 873372, 1232292, 7496443, 14992886, 22489329, 29985772, 44978658, 89957316]

約数ペア:

[(1, 89957316), (2, 44978658), (3, 29985772), (4, 22489329), (6, 14992886), (12, 7496443), (73, 1232292), (103, 873372), (146, 616146), (206, 436686), (219, 410764), (292, 308073), (309, 291124), (412, 218343), (438, 205382), (618, 145562), (876, 102691), (997, 90228), (1236, 72781), (1994, 45114), (2991, 30076), (3988, 22557), (5982, 15038), (7519, 11964)]