71540736

素因数分解:

$2^{13}\times 3^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1$

素因数の和:141

約数の個数: 112

約数和(自身を含む): 198168768

約数和(自身を除く): 126628032

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 41, 48, 64, 71, 82, 96, 123, 128, 142, 164, 192, 213, 246, 256, 284, 328, 384, 426, 492, 512, 568, 656, 768, 852, 984, 1024, 1136, 1312, 1536, 1704, 1968, 2048, 2272, 2624, 2911, 3072, 3408, 3936, 4096, 4544, 5248, 5822, 6144, 6816, 7872, 8192, 8733, 9088, 10496, 11644, 12288, 13632, 15744, 17466, 18176, 20992, 23288, 24576, 27264, 31488, 34932, 36352, 41984, 46576, 54528, 62976, 69864, 72704, 83968, 93152, 109056, 125952, 139728, 145408, 167936, 186304, 218112, 251904, 279456, 290816, 335872, 372608, 436224, 503808, 558912, 581632, 745216, 872448, 1007616, 1117824, 1490432, 1744896, 2235648, 2980864, 4471296, 5961728, 8942592, 11923456, 17885184, 23846912, 35770368, 71540736]

約数ペア:

[(1, 71540736), (2, 35770368), (3, 23846912), (4, 17885184), (6, 11923456), (8, 8942592), (12, 5961728), (16, 4471296), (24, 2980864), (32, 2235648), (41, 1744896), (48, 1490432), (64, 1117824), (71, 1007616), (82, 872448), (96, 745216), (123, 581632), (128, 558912), (142, 503808), (164, 436224), (192, 372608), (213, 335872), (246, 290816), (256, 279456), (284, 251904), (328, 218112), (384, 186304), (426, 167936), (492, 145408), (512, 139728), (568, 125952), (656, 109056), (768, 93152), (852, 83968), (984, 72704), (1024, 69864), (1136, 62976), (1312, 54528), (1536, 46576), (1704, 41984), (1968, 36352), (2048, 34932), (2272, 31488), (2624, 27264), (2911, 24576), (3072, 23288), (3408, 20992), (3936, 18176), (4096, 17466), (4544, 15744), (5248, 13632), (5822, 12288), (6144, 11644), (6816, 10496), (7872, 9088), (8192, 8733)]