87666468

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{4201}}^1$

素因数の和:4292

約数の個数: 48

約数和(自身を含む): 214604544

約数和(自身を除く): 126938076

約数列:

[1, 2, 3, 4, 6, 12, 37, 47, 74, 94, 111, 141, 148, 188, 222, 282, 444, 564, 1739, 3478, 4201, 5217, 6956, 8402, 10434, 12603, 16804, 20868, 25206, 50412, 155437, 197447, 310874, 394894, 466311, 592341, 621748, 789788, 932622, 1184682, 1865244, 2369364, 7305539, 14611078, 21916617, 29222156, 43833234, 87666468]

約数ペア:

[(1, 87666468), (2, 43833234), (3, 29222156), (4, 21916617), (6, 14611078), (12, 7305539), (37, 2369364), (47, 1865244), (74, 1184682), (94, 932622), (111, 789788), (141, 621748), (148, 592341), (188, 466311), (222, 394894), (282, 310874), (444, 197447), (564, 155437), (1739, 50412), (3478, 25206), (4201, 20868), (5217, 16804), (6956, 12603), (8402, 10434)]