68246784

素因数分解:

$2^8\times 3^2\times {\mathrm{19}}^1\times {\mathrm{1559}}^1$

素因数の和:1600

約数の個数: 108

約数和(自身を含む): 207261600

約数和(自身を除く): 139014816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 64, 72, 76, 96, 114, 128, 144, 152, 171, 192, 228, 256, 288, 304, 342, 384, 456, 576, 608, 684, 768, 912, 1152, 1216, 1368, 1559, 1824, 2304, 2432, 2736, 3118, 3648, 4677, 4864, 5472, 6236, 7296, 9354, 10944, 12472, 14031, 14592, 18708, 21888, 24944, 28062, 29621, 37416, 43776, 49888, 56124, 59242, 74832, 88863, 99776, 112248, 118484, 149664, 177726, 199552, 224496, 236968, 266589, 299328, 355452, 399104, 448992, 473936, 533178, 598656, 710904, 897984, 947872, 1066356, 1197312, 1421808, 1795968, 1895744, 2132712, 2843616, 3591936, 3791488, 4265424, 5687232, 7582976, 8530848, 11374464, 17061696, 22748928, 34123392, 68246784]

約数ペア:

[(1, 68246784), (2, 34123392), (3, 22748928), (4, 17061696), (6, 11374464), (8, 8530848), (9, 7582976), (12, 5687232), (16, 4265424), (18, 3791488), (19, 3591936), (24, 2843616), (32, 2132712), (36, 1895744), (38, 1795968), (48, 1421808), (57, 1197312), (64, 1066356), (72, 947872), (76, 897984), (96, 710904), (114, 598656), (128, 533178), (144, 473936), (152, 448992), (171, 399104), (192, 355452), (228, 299328), (256, 266589), (288, 236968), (304, 224496), (342, 199552), (384, 177726), (456, 149664), (576, 118484), (608, 112248), (684, 99776), (768, 88863), (912, 74832), (1152, 59242), (1216, 56124), (1368, 49888), (1559, 43776), (1824, 37416), (2304, 29621), (2432, 28062), (2736, 24944), (3118, 21888), (3648, 18708), (4677, 14592), (4864, 14031), (5472, 12472), (6236, 10944), (7296, 9354)]