66165767990

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{313}}^1\times {\mathrm{1447}}^1\times {\mathrm{2087}}^1$

素因数の和:3861

約数の個数: 64

約数和(自身を含む): 136707139584

約数和(自身を除く): 70541371594

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 313, 626, 1447, 1565, 2087, 2191, 2894, 3130, 4174, 4382, 7235, 10129, 10435, 10955, 14470, 14609, 20258, 20870, 21910, 29218, 50645, 73045, 101290, 146090, 452911, 653231, 905822, 1306462, 2264555, 3019889, 3170377, 3266155, 4529110, 4572617, 6039778, 6340754, 6532310, 9145234, 15099445, 15851885, 21139223, 22863085, 30198890, 31703770, 42278446, 45726170, 105696115, 211392230, 945225257, 1890450514, 4726126285, 6616576799, 9452252570, 13233153598, 33082883995, 66165767990]

約数ペア:

[(1, 66165767990), (2, 33082883995), (5, 13233153598), (7, 9452252570), (10, 6616576799), (14, 4726126285), (35, 1890450514), (70, 945225257), (313, 211392230), (626, 105696115), (1447, 45726170), (1565, 42278446), (2087, 31703770), (2191, 30198890), (2894, 22863085), (3130, 21139223), (4174, 15851885), (4382, 15099445), (7235, 9145234), (10129, 6532310), (10435, 6340754), (10955, 6039778), (14470, 4572617), (14609, 4529110), (20258, 3266155), (20870, 3170377), (21910, 3019889), (29218, 2264555), (50645, 1306462), (73045, 905822), (101290, 653231), (146090, 452911)]