88569507

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1$

素因数の和:220

約数の個数: 64

約数和(自身を含む): 145152000

約数和(自身を除く): 56582493

約数列:

[1, 3, 13, 17, 19, 39, 51, 57, 79, 89, 221, 237, 247, 267, 323, 663, 741, 969, 1027, 1157, 1343, 1501, 1513, 1691, 3081, 3471, 4029, 4199, 4503, 4539, 5073, 7031, 12597, 17459, 19513, 19669, 21093, 21983, 25517, 28747, 52377, 58539, 59007, 65949, 76551, 86241, 91403, 119527, 133589, 274209, 331721, 358581, 373711, 400767, 995163, 1121133, 1553851, 1736657, 2271013, 4661553, 5209971, 6813039, 29523169, 88569507]

約数ペア:

[(1, 88569507), (3, 29523169), (13, 6813039), (17, 5209971), (19, 4661553), (39, 2271013), (51, 1736657), (57, 1553851), (79, 1121133), (89, 995163), (221, 400767), (237, 373711), (247, 358581), (267, 331721), (323, 274209), (663, 133589), (741, 119527), (969, 91403), (1027, 86241), (1157, 76551), (1343, 65949), (1501, 59007), (1513, 58539), (1691, 52377), (3081, 28747), (3471, 25517), (4029, 21983), (4199, 21093), (4503, 19669), (4539, 19513), (5073, 17459), (7031, 12597)]