68759808

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1$

素因数の和:200

約数の個数: 144

約数和(自身を含む): 201914496

約数和(自身を除く): 133154688

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 71, 78, 96, 97, 104, 128, 142, 156, 192, 194, 208, 213, 256, 284, 291, 312, 384, 388, 416, 426, 568, 582, 624, 768, 776, 832, 852, 923, 1136, 1164, 1248, 1261, 1552, 1664, 1704, 1846, 2272, 2328, 2496, 2522, 2769, 3104, 3328, 3408, 3692, 3783, 4544, 4656, 4992, 5044, 5538, 6208, 6816, 6887, 7384, 7566, 9088, 9312, 9984, 10088, 11076, 12416, 13632, 13774, 14768, 15132, 18176, 18624, 20176, 20661, 22152, 24832, 27264, 27548, 29536, 30264, 37248, 40352, 41322, 44304, 54528, 55096, 59072, 60528, 74496, 80704, 82644, 88608, 89531, 110192, 118144, 121056, 161408, 165288, 177216, 179062, 220384, 236288, 242112, 268593, 322816, 330576, 354432, 358124, 440768, 484224, 537186, 661152, 708864, 716248, 881536, 968448, 1074372, 1322304, 1432496, 1763072, 2148744, 2644608, 2864992, 4297488, 5289216, 5729984, 8594976, 11459968, 17189952, 22919936, 34379904, 68759808]

約数ペア:

[(1, 68759808), (2, 34379904), (3, 22919936), (4, 17189952), (6, 11459968), (8, 8594976), (12, 5729984), (13, 5289216), (16, 4297488), (24, 2864992), (26, 2644608), (32, 2148744), (39, 1763072), (48, 1432496), (52, 1322304), (64, 1074372), (71, 968448), (78, 881536), (96, 716248), (97, 708864), (104, 661152), (128, 537186), (142, 484224), (156, 440768), (192, 358124), (194, 354432), (208, 330576), (213, 322816), (256, 268593), (284, 242112), (291, 236288), (312, 220384), (384, 179062), (388, 177216), (416, 165288), (426, 161408), (568, 121056), (582, 118144), (624, 110192), (768, 89531), (776, 88608), (832, 82644), (852, 80704), (923, 74496), (1136, 60528), (1164, 59072), (1248, 55096), (1261, 54528), (1552, 44304), (1664, 41322), (1704, 40352), (1846, 37248), (2272, 30264), (2328, 29536), (2496, 27548), (2522, 27264), (2769, 24832), (3104, 22152), (3328, 20661), (3408, 20176), (3692, 18624), (3783, 18176), (4544, 15132), (4656, 14768), (4992, 13774), (5044, 13632), (5538, 12416), (6208, 11076), (6816, 10088), (6887, 9984), (7384, 9312), (7566, 9088)]