82314752

素因数分解:

$2^9\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{149}}^1$

素因数の和:263

約数の個数: 80

約数和(自身を含む): 180457200

約数和(自身を除く): 98142448

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 83, 104, 128, 149, 166, 208, 256, 298, 332, 416, 512, 596, 664, 832, 1079, 1192, 1328, 1664, 1937, 2158, 2384, 2656, 3328, 3874, 4316, 4768, 5312, 6656, 7748, 8632, 9536, 10624, 12367, 15496, 17264, 19072, 21248, 24734, 30992, 34528, 38144, 42496, 49468, 61984, 69056, 76288, 98936, 123968, 138112, 160771, 197872, 247936, 276224, 321542, 395744, 495872, 552448, 643084, 791488, 991744, 1286168, 1582976, 2572336, 3165952, 5144672, 6331904, 10289344, 20578688, 41157376, 82314752]

約数ペア:

[(1, 82314752), (2, 41157376), (4, 20578688), (8, 10289344), (13, 6331904), (16, 5144672), (26, 3165952), (32, 2572336), (52, 1582976), (64, 1286168), (83, 991744), (104, 791488), (128, 643084), (149, 552448), (166, 495872), (208, 395744), (256, 321542), (298, 276224), (332, 247936), (416, 197872), (512, 160771), (596, 138112), (664, 123968), (832, 98936), (1079, 76288), (1192, 69056), (1328, 61984), (1664, 49468), (1937, 42496), (2158, 38144), (2384, 34528), (2656, 30992), (3328, 24734), (3874, 21248), (4316, 19072), (4768, 17264), (5312, 15496), (6656, 12367), (7748, 10624), (8632, 9536)]