76672530

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{77447}}^1$

素因数の和:77471

約数の個数: 48

約数和(自身を含む): 217473984

約数和(自身を除く): 140801454

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 330, 495, 990, 77447, 154894, 232341, 387235, 464682, 697023, 774470, 851917, 1161705, 1394046, 1703834, 2323410, 2555751, 3485115, 4259585, 5111502, 6970230, 7667253, 8519170, 12778755, 15334506, 25557510, 38336265, 76672530]

約数ペア:

[(1, 76672530), (2, 38336265), (3, 25557510), (5, 15334506), (6, 12778755), (9, 8519170), (10, 7667253), (11, 6970230), (15, 5111502), (18, 4259585), (22, 3485115), (30, 2555751), (33, 2323410), (45, 1703834), (55, 1394046), (66, 1161705), (90, 851917), (99, 774470), (110, 697023), (165, 464682), (198, 387235), (330, 232341), (495, 154894), (990, 77447)]