67527424

素因数分解:

$2^8\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{127}}^1$

素因数の和:241

約数の個数: 72

約数和(自身を含む): 142327808

約数和(自身を除く): 74800384

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 67, 124, 127, 128, 134, 248, 254, 256, 268, 496, 508, 536, 992, 1016, 1072, 1984, 2032, 2077, 2144, 3937, 3968, 4064, 4154, 4288, 7874, 7936, 8128, 8308, 8509, 8576, 15748, 16256, 16616, 17018, 17152, 31496, 32512, 33232, 34036, 62992, 66464, 68072, 125984, 132928, 136144, 251968, 263779, 265856, 272288, 503936, 527558, 531712, 544576, 1007872, 1055116, 1089152, 2110232, 2178304, 4220464, 8440928, 16881856, 33763712, 67527424]

約数ペア:

[(1, 67527424), (2, 33763712), (4, 16881856), (8, 8440928), (16, 4220464), (31, 2178304), (32, 2110232), (62, 1089152), (64, 1055116), (67, 1007872), (124, 544576), (127, 531712), (128, 527558), (134, 503936), (248, 272288), (254, 265856), (256, 263779), (268, 251968), (496, 136144), (508, 132928), (536, 125984), (992, 68072), (1016, 66464), (1072, 62992), (1984, 34036), (2032, 33232), (2077, 32512), (2144, 31496), (3937, 17152), (3968, 17018), (4064, 16616), (4154, 16256), (4288, 15748), (7874, 8576), (7936, 8509), (8128, 8308)]