73287824

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{2879}}^1$

素因数の和:2967

約数の個数: 40

約数和(自身を含む): 149276160

約数和(自身を除く): 75988336

約数列:

[1, 2, 4, 8, 16, 37, 43, 74, 86, 148, 172, 296, 344, 592, 688, 1591, 2879, 3182, 5758, 6364, 11516, 12728, 23032, 25456, 46064, 106523, 123797, 213046, 247594, 426092, 495188, 852184, 990376, 1704368, 1980752, 4580489, 9160978, 18321956, 36643912, 73287824]

約数ペア:

[(1, 73287824), (2, 36643912), (4, 18321956), (8, 9160978), (16, 4580489), (37, 1980752), (43, 1704368), (74, 990376), (86, 852184), (148, 495188), (172, 426092), (296, 247594), (344, 213046), (592, 123797), (688, 106523), (1591, 46064), (2879, 25456), (3182, 23032), (5758, 12728), (6364, 11516)]