8334078340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{907}}^1\times {\mathrm{65633}}^1$

素因数の和:66556

約数の個数: 48

約数和(自身を含む): 20024145792

約数和(自身を除く): 11690067452

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 907, 1814, 3628, 4535, 6349, 9070, 12698, 18140, 25396, 31745, 63490, 65633, 126980, 131266, 262532, 328165, 459431, 656330, 918862, 1312660, 1837724, 2297155, 4594310, 9188620, 59529131, 119058262, 238116524, 297645655, 416703917, 595291310, 833407834, 1190582620, 1666815668, 2083519585, 4167039170, 8334078340]

約数ペア:

[(1, 8334078340), (2, 4167039170), (4, 2083519585), (5, 1666815668), (7, 1190582620), (10, 833407834), (14, 595291310), (20, 416703917), (28, 297645655), (35, 238116524), (70, 119058262), (140, 59529131), (907, 9188620), (1814, 4594310), (3628, 2297155), (4535, 1837724), (6349, 1312660), (9070, 918862), (12698, 656330), (18140, 459431), (25396, 328165), (31745, 262532), (63490, 131266), (65633, 126980)]