78608256

素因数分解:

$2^7\times 3^1\times {\mathrm{269}}^1\times {\mathrm{761}}^1$

素因数の和:1047

約数の個数: 64

約数和(自身を含む): 209854800

約数和(自身を除く): 131246544

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 269, 384, 538, 761, 807, 1076, 1522, 1614, 2152, 2283, 3044, 3228, 4304, 4566, 6088, 6456, 8608, 9132, 12176, 12912, 17216, 18264, 24352, 25824, 34432, 36528, 48704, 51648, 73056, 97408, 103296, 146112, 204709, 292224, 409418, 614127, 818836, 1228254, 1637672, 2456508, 3275344, 4913016, 6550688, 9826032, 13101376, 19652064, 26202752, 39304128, 78608256]

約数ペア:

[(1, 78608256), (2, 39304128), (3, 26202752), (4, 19652064), (6, 13101376), (8, 9826032), (12, 6550688), (16, 4913016), (24, 3275344), (32, 2456508), (48, 1637672), (64, 1228254), (96, 818836), (128, 614127), (192, 409418), (269, 292224), (384, 204709), (538, 146112), (761, 103296), (807, 97408), (1076, 73056), (1522, 51648), (1614, 48704), (2152, 36528), (2283, 34432), (3044, 25824), (3228, 24352), (4304, 18264), (4566, 17216), (6088, 12912), (6456, 12176), (8608, 9132)]