71871168768

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{161071}}^1$

素因数の和:161180

約数の個数: 144

約数和(自身を含む): 221243344896

約数和(自身を除く): 149372176128

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 83, 84, 96, 112, 128, 166, 168, 192, 224, 249, 256, 332, 336, 384, 448, 498, 581, 664, 672, 768, 896, 996, 1162, 1328, 1344, 1743, 1792, 1992, 2324, 2656, 2688, 3486, 3984, 4648, 5312, 5376, 6972, 7968, 9296, 10624, 13944, 15936, 18592, 21248, 27888, 31872, 37184, 55776, 63744, 74368, 111552, 148736, 161071, 223104, 322142, 446208, 483213, 644284, 966426, 1127497, 1288568, 1932852, 2254994, 2577136, 3382491, 3865704, 4509988, 5154272, 6764982, 7731408, 9019976, 10308544, 13368893, 13529964, 15462816, 18039952, 20617088, 26737786, 27059928, 30925632, 36079904, 40106679, 41234176, 53475572, 54119856, 61851264, 72159808, 80213358, 93582251, 106951144, 108239712, 123702528, 144319616, 160426716, 187164502, 213902288, 216479424, 280746753, 288639232, 320853432, 374329004, 427804576, 432958848, 561493506, 641706864, 748658008, 855609152, 865917696, 1122987012, 1283413728, 1497316016, 1711218304, 2245974024, 2566827456, 2994632032, 3422436608, 4491948048, 5133654912, 5989264064, 8983896096, 10267309824, 11978528128, 17967792192, 23957056256, 35935584384, 71871168768]

約数ペア:

[(1, 71871168768), (2, 35935584384), (3, 23957056256), (4, 17967792192), (6, 11978528128), (7, 10267309824), (8, 8983896096), (12, 5989264064), (14, 5133654912), (16, 4491948048), (21, 3422436608), (24, 2994632032), (28, 2566827456), (32, 2245974024), (42, 1711218304), (48, 1497316016), (56, 1283413728), (64, 1122987012), (83, 865917696), (84, 855609152), (96, 748658008), (112, 641706864), (128, 561493506), (166, 432958848), (168, 427804576), (192, 374329004), (224, 320853432), (249, 288639232), (256, 280746753), (332, 216479424), (336, 213902288), (384, 187164502), (448, 160426716), (498, 144319616), (581, 123702528), (664, 108239712), (672, 106951144), (768, 93582251), (896, 80213358), (996, 72159808), (1162, 61851264), (1328, 54119856), (1344, 53475572), (1743, 41234176), (1792, 40106679), (1992, 36079904), (2324, 30925632), (2656, 27059928), (2688, 26737786), (3486, 20617088), (3984, 18039952), (4648, 15462816), (5312, 13529964), (5376, 13368893), (6972, 10308544), (7968, 9019976), (9296, 7731408), (10624, 6764982), (13944, 5154272), (15936, 4509988), (18592, 3865704), (21248, 3382491), (27888, 2577136), (31872, 2254994), (37184, 1932852), (55776, 1288568), (63744, 1127497), (74368, 966426), (111552, 644284), (148736, 483213), (161071, 446208), (223104, 322142)]