90941472

素因数分解:

$2^5\times 3^2\times {\mathrm{337}}^1\times {\mathrm{937}}^1$

素因数の和:1290

約数の個数: 72

約数和(自身を含む): 259659036

約数和(自身を除く): 168717564

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 337, 674, 937, 1011, 1348, 1874, 2022, 2696, 2811, 3033, 3748, 4044, 5392, 5622, 6066, 7496, 8088, 8433, 10784, 11244, 12132, 14992, 16176, 16866, 22488, 24264, 29984, 32352, 33732, 44976, 48528, 67464, 89952, 97056, 134928, 269856, 315769, 631538, 947307, 1263076, 1894614, 2526152, 2841921, 3789228, 5052304, 5683842, 7578456, 10104608, 11367684, 15156912, 22735368, 30313824, 45470736, 90941472]

約数ペア:

[(1, 90941472), (2, 45470736), (3, 30313824), (4, 22735368), (6, 15156912), (8, 11367684), (9, 10104608), (12, 7578456), (16, 5683842), (18, 5052304), (24, 3789228), (32, 2841921), (36, 2526152), (48, 1894614), (72, 1263076), (96, 947307), (144, 631538), (288, 315769), (337, 269856), (674, 134928), (937, 97056), (1011, 89952), (1348, 67464), (1874, 48528), (2022, 44976), (2696, 33732), (2811, 32352), (3033, 29984), (3748, 24264), (4044, 22488), (5392, 16866), (5622, 16176), (6066, 14992), (7496, 12132), (8088, 11244), (8433, 10784)]