70064680

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{6763}}^1$

素因数の和:6818

約数の個数: 64

約数和(自身を含む): 185063040

約数和(自身を除く): 114998360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 37, 40, 56, 70, 74, 140, 148, 185, 259, 280, 296, 370, 518, 740, 1036, 1295, 1480, 2072, 2590, 5180, 6763, 10360, 13526, 27052, 33815, 47341, 54104, 67630, 94682, 135260, 189364, 236705, 250231, 270520, 378728, 473410, 500462, 946820, 1000924, 1251155, 1751617, 1893640, 2001848, 2502310, 3503234, 5004620, 7006468, 8758085, 10009240, 14012936, 17516170, 35032340, 70064680]

約数ペア:

[(1, 70064680), (2, 35032340), (4, 17516170), (5, 14012936), (7, 10009240), (8, 8758085), (10, 7006468), (14, 5004620), (20, 3503234), (28, 2502310), (35, 2001848), (37, 1893640), (40, 1751617), (56, 1251155), (70, 1000924), (74, 946820), (140, 500462), (148, 473410), (185, 378728), (259, 270520), (280, 250231), (296, 236705), (370, 189364), (518, 135260), (740, 94682), (1036, 67630), (1295, 54104), (1480, 47341), (2072, 33815), (2590, 27052), (5180, 13526), (6763, 10360)]