61578288

素因数分解:

$2^4\times 3^2\times {\mathrm{79}}^1\times {\mathrm{5413}}^1$

素因数の和:5506

約数の個数: 60

約数和(自身を含む): 174547360

約数和(自身を除く): 112969072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 79, 144, 158, 237, 316, 474, 632, 711, 948, 1264, 1422, 1896, 2844, 3792, 5413, 5688, 10826, 11376, 16239, 21652, 32478, 43304, 48717, 64956, 86608, 97434, 129912, 194868, 259824, 389736, 427627, 779472, 855254, 1282881, 1710508, 2565762, 3421016, 3848643, 5131524, 6842032, 7697286, 10263048, 15394572, 20526096, 30789144, 61578288]

約数ペア:

[(1, 61578288), (2, 30789144), (3, 20526096), (4, 15394572), (6, 10263048), (8, 7697286), (9, 6842032), (12, 5131524), (16, 3848643), (18, 3421016), (24, 2565762), (36, 1710508), (48, 1282881), (72, 855254), (79, 779472), (144, 427627), (158, 389736), (237, 259824), (316, 194868), (474, 129912), (632, 97434), (711, 86608), (948, 64956), (1264, 48717), (1422, 43304), (1896, 32478), (2844, 21652), (3792, 16239), (5413, 11376), (5688, 10826)]