71027191904

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{941}}^1\times {\mathrm{1559}}^1$

素因数の和:2616

約数の個数: 96

約数和(自身を含む): 149979211200

約数和(自身を除く): 78952019296

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 89, 136, 178, 272, 356, 544, 712, 941, 1424, 1513, 1559, 1882, 2848, 3026, 3118, 3764, 6052, 6236, 7528, 12104, 12472, 15056, 15997, 24208, 24944, 26503, 30112, 31994, 48416, 49888, 53006, 63988, 83749, 106012, 127976, 138751, 167498, 212024, 255952, 277502, 334996, 424048, 511904, 555004, 669992, 848096, 1110008, 1339984, 1423733, 1467019, 2220016, 2358767, 2679968, 2847466, 2934038, 4440032, 4717534, 5694932, 5868076, 9435068, 11389864, 11736152, 18870136, 22779728, 23472304, 24939323, 37740272, 45559456, 46944608, 49878646, 75480544, 99757292, 130564691, 199514584, 261129382, 399029168, 522258764, 798058336, 1044517528, 2089035056, 2219599747, 4178070112, 4439199494, 8878398988, 17756797976, 35513595952, 71027191904]

約数ペア:

[(1, 71027191904), (2, 35513595952), (4, 17756797976), (8, 8878398988), (16, 4439199494), (17, 4178070112), (32, 2219599747), (34, 2089035056), (68, 1044517528), (89, 798058336), (136, 522258764), (178, 399029168), (272, 261129382), (356, 199514584), (544, 130564691), (712, 99757292), (941, 75480544), (1424, 49878646), (1513, 46944608), (1559, 45559456), (1882, 37740272), (2848, 24939323), (3026, 23472304), (3118, 22779728), (3764, 18870136), (6052, 11736152), (6236, 11389864), (7528, 9435068), (12104, 5868076), (12472, 5694932), (15056, 4717534), (15997, 4440032), (24208, 2934038), (24944, 2847466), (26503, 2679968), (30112, 2358767), (31994, 2220016), (48416, 1467019), (49888, 1423733), (53006, 1339984), (63988, 1110008), (83749, 848096), (106012, 669992), (127976, 555004), (138751, 511904), (167498, 424048), (212024, 334996), (255952, 277502)]