72787176

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{691}}^1$

素因数の和:740

約数の個数: 192

約数和(自身を含む): 259084800

約数和(自身を除く): 186297624

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 19, 21, 22, 24, 28, 33, 36, 38, 42, 44, 56, 57, 63, 66, 72, 76, 77, 84, 88, 99, 114, 126, 132, 133, 152, 154, 168, 171, 198, 209, 228, 231, 252, 264, 266, 308, 342, 396, 399, 418, 456, 462, 504, 532, 616, 627, 684, 691, 693, 792, 798, 836, 924, 1064, 1197, 1254, 1368, 1382, 1386, 1463, 1596, 1672, 1848, 1881, 2073, 2394, 2508, 2764, 2772, 2926, 3192, 3762, 4146, 4389, 4788, 4837, 5016, 5528, 5544, 5852, 6219, 7524, 7601, 8292, 8778, 9576, 9674, 11704, 12438, 13129, 13167, 14511, 15048, 15202, 16584, 17556, 19348, 22803, 24876, 26258, 26334, 29022, 30404, 35112, 38696, 39387, 43533, 45606, 49752, 52516, 52668, 53207, 58044, 60808, 68409, 78774, 87066, 91212, 91903, 105032, 105336, 106414, 116088, 118161, 136818, 144419, 157548, 159621, 174132, 182424, 183806, 212828, 236322, 273636, 275709, 288838, 315096, 319242, 348264, 367612, 425656, 433257, 472644, 478863, 547272, 551418, 577676, 638484, 735224, 827127, 866514, 945288, 957726, 1010933, 1102836, 1155352, 1276968, 1299771, 1654254, 1733028, 1915452, 2021866, 2205672, 2599542, 3032799, 3308508, 3466056, 3830904, 4043732, 5199084, 6065598, 6617016, 8087464, 9098397, 10398168, 12131196, 18196794, 24262392, 36393588, 72787176]

約数ペア:

[(1, 72787176), (2, 36393588), (3, 24262392), (4, 18196794), (6, 12131196), (7, 10398168), (8, 9098397), (9, 8087464), (11, 6617016), (12, 6065598), (14, 5199084), (18, 4043732), (19, 3830904), (21, 3466056), (22, 3308508), (24, 3032799), (28, 2599542), (33, 2205672), (36, 2021866), (38, 1915452), (42, 1733028), (44, 1654254), (56, 1299771), (57, 1276968), (63, 1155352), (66, 1102836), (72, 1010933), (76, 957726), (77, 945288), (84, 866514), (88, 827127), (99, 735224), (114, 638484), (126, 577676), (132, 551418), (133, 547272), (152, 478863), (154, 472644), (168, 433257), (171, 425656), (198, 367612), (209, 348264), (228, 319242), (231, 315096), (252, 288838), (264, 275709), (266, 273636), (308, 236322), (342, 212828), (396, 183806), (399, 182424), (418, 174132), (456, 159621), (462, 157548), (504, 144419), (532, 136818), (616, 118161), (627, 116088), (684, 106414), (691, 105336), (693, 105032), (792, 91903), (798, 91212), (836, 87066), (924, 78774), (1064, 68409), (1197, 60808), (1254, 58044), (1368, 53207), (1382, 52668), (1386, 52516), (1463, 49752), (1596, 45606), (1672, 43533), (1848, 39387), (1881, 38696), (2073, 35112), (2394, 30404), (2508, 29022), (2764, 26334), (2772, 26258), (2926, 24876), (3192, 22803), (3762, 19348), (4146, 17556), (4389, 16584), (4788, 15202), (4837, 15048), (5016, 14511), (5528, 13167), (5544, 13129), (5852, 12438), (6219, 11704), (7524, 9674), (7601, 9576), (8292, 8778)]