83342056

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1$

素因数の和:171

約数の個数: 128

約数和(自身を含む): 202464000

約数和(自身を除く): 119121944

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 29, 37, 38, 56, 58, 73, 74, 76, 116, 133, 146, 148, 152, 203, 232, 259, 266, 292, 296, 406, 511, 518, 532, 551, 584, 703, 812, 1022, 1036, 1064, 1073, 1102, 1387, 1406, 1624, 2044, 2072, 2117, 2146, 2204, 2701, 2774, 2812, 3857, 4088, 4234, 4292, 4408, 4921, 5402, 5548, 5624, 7511, 7714, 8468, 8584, 9709, 9842, 10804, 11096, 14819, 15022, 15428, 16936, 18907, 19418, 19684, 20387, 21608, 29638, 30044, 30856, 37814, 38836, 39368, 40223, 40774, 51319, 59276, 60088, 75628, 77672, 78329, 80446, 81548, 102638, 118552, 142709, 151256, 156658, 160892, 163096, 205276, 281561, 285418, 313316, 321784, 359233, 410552, 548303, 563122, 570836, 626632, 718466, 1096606, 1126244, 1141672, 1436932, 1488251, 2193212, 2252488, 2873864, 2976502, 4386424, 5953004, 10417757, 11906008, 20835514, 41671028, 83342056]

約数ペア:

[(1, 83342056), (2, 41671028), (4, 20835514), (7, 11906008), (8, 10417757), (14, 5953004), (19, 4386424), (28, 2976502), (29, 2873864), (37, 2252488), (38, 2193212), (56, 1488251), (58, 1436932), (73, 1141672), (74, 1126244), (76, 1096606), (116, 718466), (133, 626632), (146, 570836), (148, 563122), (152, 548303), (203, 410552), (232, 359233), (259, 321784), (266, 313316), (292, 285418), (296, 281561), (406, 205276), (511, 163096), (518, 160892), (532, 156658), (551, 151256), (584, 142709), (703, 118552), (812, 102638), (1022, 81548), (1036, 80446), (1064, 78329), (1073, 77672), (1102, 75628), (1387, 60088), (1406, 59276), (1624, 51319), (2044, 40774), (2072, 40223), (2117, 39368), (2146, 38836), (2204, 37814), (2701, 30856), (2774, 30044), (2812, 29638), (3857, 21608), (4088, 20387), (4234, 19684), (4292, 19418), (4408, 18907), (4921, 16936), (5402, 15428), (5548, 15022), (5624, 14819), (7511, 11096), (7714, 10804), (8468, 9842), (8584, 9709)]