71514490

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{2287}}^1$

素因数の和:2406

約数の個数: 32

約数和(自身を含む): 133436160

約数和(自身を除く): 61921670

約数列:

[1, 2, 5, 10, 53, 59, 106, 118, 265, 295, 530, 590, 2287, 3127, 4574, 6254, 11435, 15635, 22870, 31270, 121211, 134933, 242422, 269866, 606055, 674665, 1212110, 1349330, 7151449, 14302898, 35757245, 71514490]

約数ペア:

[(1, 71514490), (2, 35757245), (5, 14302898), (10, 7151449), (53, 1349330), (59, 1212110), (106, 674665), (118, 606055), (265, 269866), (295, 242422), (530, 134933), (590, 121211), (2287, 31270), (3127, 22870), (4574, 15635), (6254, 11435)]