71901312

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1163}}^1$

素因数の和:1210

約数の個数: 128

約数和(自身を含む): 227957760

約数和(自身を除く): 156056448

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 32, 42, 46, 48, 56, 64, 69, 84, 92, 96, 112, 128, 138, 161, 168, 184, 192, 224, 276, 322, 336, 368, 384, 448, 483, 552, 644, 672, 736, 896, 966, 1104, 1163, 1288, 1344, 1472, 1932, 2208, 2326, 2576, 2688, 2944, 3489, 3864, 4416, 4652, 5152, 6978, 7728, 8141, 8832, 9304, 10304, 13956, 15456, 16282, 18608, 20608, 24423, 26749, 27912, 30912, 32564, 37216, 48846, 53498, 55824, 61824, 65128, 74432, 80247, 97692, 106996, 111648, 130256, 148864, 160494, 187243, 195384, 213992, 223296, 260512, 320988, 374486, 390768, 427984, 446592, 521024, 561729, 641976, 748972, 781536, 855968, 1042048, 1123458, 1283952, 1497944, 1563072, 1711936, 2246916, 2567904, 2995888, 3126144, 3423872, 4493832, 5135808, 5991776, 8987664, 10271616, 11983552, 17975328, 23967104, 35950656, 71901312]

約数ペア:

[(1, 71901312), (2, 35950656), (3, 23967104), (4, 17975328), (6, 11983552), (7, 10271616), (8, 8987664), (12, 5991776), (14, 5135808), (16, 4493832), (21, 3423872), (23, 3126144), (24, 2995888), (28, 2567904), (32, 2246916), (42, 1711936), (46, 1563072), (48, 1497944), (56, 1283952), (64, 1123458), (69, 1042048), (84, 855968), (92, 781536), (96, 748972), (112, 641976), (128, 561729), (138, 521024), (161, 446592), (168, 427984), (184, 390768), (192, 374486), (224, 320988), (276, 260512), (322, 223296), (336, 213992), (368, 195384), (384, 187243), (448, 160494), (483, 148864), (552, 130256), (644, 111648), (672, 106996), (736, 97692), (896, 80247), (966, 74432), (1104, 65128), (1163, 61824), (1288, 55824), (1344, 53498), (1472, 48846), (1932, 37216), (2208, 32564), (2326, 30912), (2576, 27912), (2688, 26749), (2944, 24423), (3489, 20608), (3864, 18608), (4416, 16282), (4652, 15456), (5152, 13956), (6978, 10304), (7728, 9304), (8141, 8832)]