89721456

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{251}}^1\times {\mathrm{677}}^1$

素因数の和:950

約数の個数: 80

約数和(自身を含む): 254233728

約数和(自身を除く): 164512272

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 251, 264, 502, 528, 677, 753, 1004, 1354, 1506, 2008, 2031, 2708, 2761, 3012, 4016, 4062, 5416, 5522, 6024, 7447, 8124, 8283, 10832, 11044, 12048, 14894, 16248, 16566, 22088, 22341, 29788, 32496, 33132, 44176, 44682, 59576, 66264, 89364, 119152, 132528, 169927, 178728, 339854, 357456, 509781, 679708, 1019562, 1359416, 1869197, 2039124, 2718832, 3738394, 4078248, 5607591, 7476788, 8156496, 11215182, 14953576, 22430364, 29907152, 44860728, 89721456]

約数ペア:

[(1, 89721456), (2, 44860728), (3, 29907152), (4, 22430364), (6, 14953576), (8, 11215182), (11, 8156496), (12, 7476788), (16, 5607591), (22, 4078248), (24, 3738394), (33, 2718832), (44, 2039124), (48, 1869197), (66, 1359416), (88, 1019562), (132, 679708), (176, 509781), (251, 357456), (264, 339854), (502, 178728), (528, 169927), (677, 132528), (753, 119152), (1004, 89364), (1354, 66264), (1506, 59576), (2008, 44682), (2031, 44176), (2708, 33132), (2761, 32496), (3012, 29788), (4016, 22341), (4062, 22088), (5416, 16566), (5522, 16248), (6024, 14894), (7447, 12048), (8124, 11044), (8283, 10832)]