76947103792

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{353}}^1\times {\mathrm{2903}}^1$

素因数の和:3315

約数の個数: 120

約数和(自身を含む): 169986557664

約数和(自身を除く): 93039453872

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 38, 52, 76, 104, 152, 208, 247, 304, 353, 361, 494, 706, 722, 988, 1412, 1444, 1976, 2824, 2888, 2903, 3952, 4589, 4693, 5648, 5776, 5806, 6707, 9178, 9386, 11612, 13414, 18356, 18772, 23224, 26828, 36712, 37544, 37739, 46448, 53656, 55157, 73424, 75088, 75478, 87191, 107312, 110314, 127433, 150956, 174382, 220628, 254866, 301912, 348764, 441256, 509732, 603824, 697528, 717041, 882512, 1019464, 1024759, 1047983, 1395056, 1434082, 1656629, 2038928, 2049518, 2095966, 2868164, 3313258, 4099036, 4191932, 5736328, 6626516, 8198072, 8383864, 11472656, 13253032, 13321867, 13623779, 16396144, 16767728, 19470421, 26506064, 26643734, 27247558, 38940842, 53287468, 54495116, 77881684, 106574936, 108990232, 155763368, 213149872, 217980464, 253115473, 311526736, 369937999, 506230946, 739875998, 1012461892, 1479751996, 2024923784, 2959503992, 4049847568, 4809193987, 5919007984, 9618387974, 19236775948, 38473551896, 76947103792]

約数ペア:

[(1, 76947103792), (2, 38473551896), (4, 19236775948), (8, 9618387974), (13, 5919007984), (16, 4809193987), (19, 4049847568), (26, 2959503992), (38, 2024923784), (52, 1479751996), (76, 1012461892), (104, 739875998), (152, 506230946), (208, 369937999), (247, 311526736), (304, 253115473), (353, 217980464), (361, 213149872), (494, 155763368), (706, 108990232), (722, 106574936), (988, 77881684), (1412, 54495116), (1444, 53287468), (1976, 38940842), (2824, 27247558), (2888, 26643734), (2903, 26506064), (3952, 19470421), (4589, 16767728), (4693, 16396144), (5648, 13623779), (5776, 13321867), (5806, 13253032), (6707, 11472656), (9178, 8383864), (9386, 8198072), (11612, 6626516), (13414, 5736328), (18356, 4191932), (18772, 4099036), (23224, 3313258), (26828, 2868164), (36712, 2095966), (37544, 2049518), (37739, 2038928), (46448, 1656629), (53656, 1434082), (55157, 1395056), (73424, 1047983), (75088, 1024759), (75478, 1019464), (87191, 882512), (107312, 717041), (110314, 697528), (127433, 603824), (150956, 509732), (174382, 441256), (220628, 348764), (254866, 301912)]