68919510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{6737}}^1$

素因数の和:6789

約数の個数: 64

約数和(自身を含む): 186292224

約数和(自身を除く): 117372714

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 31, 33, 55, 62, 66, 93, 110, 155, 165, 186, 310, 330, 341, 465, 682, 930, 1023, 1705, 2046, 3410, 5115, 6737, 10230, 13474, 20211, 33685, 40422, 67370, 74107, 101055, 148214, 202110, 208847, 222321, 370535, 417694, 444642, 626541, 741070, 1044235, 1111605, 1253082, 2088470, 2223210, 2297317, 3132705, 4594634, 6265410, 6891951, 11486585, 13783902, 22973170, 34459755, 68919510]

約数ペア:

[(1, 68919510), (2, 34459755), (3, 22973170), (5, 13783902), (6, 11486585), (10, 6891951), (11, 6265410), (15, 4594634), (22, 3132705), (30, 2297317), (31, 2223210), (33, 2088470), (55, 1253082), (62, 1111605), (66, 1044235), (93, 741070), (110, 626541), (155, 444642), (165, 417694), (186, 370535), (310, 222321), (330, 208847), (341, 202110), (465, 148214), (682, 101055), (930, 74107), (1023, 67370), (1705, 40422), (2046, 33685), (3410, 20211), (5115, 13474), (6737, 10230)]