74823784

素因数分解:

$2^3\times 7^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{193}}^1$

素因数の和:279

約数の個数: 96

約数和(自身を含む): 175158720

約数和(自身を除く): 100334936

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 43, 46, 49, 56, 86, 92, 98, 161, 172, 184, 193, 196, 301, 322, 344, 386, 392, 602, 644, 772, 989, 1127, 1204, 1288, 1351, 1544, 1978, 2107, 2254, 2408, 2702, 3956, 4214, 4439, 4508, 5404, 6923, 7912, 8299, 8428, 8878, 9016, 9457, 10808, 13846, 16598, 16856, 17756, 18914, 27692, 31073, 33196, 35512, 37828, 48461, 55384, 58093, 62146, 66392, 75656, 96922, 116186, 124292, 190877, 193844, 217511, 232372, 248584, 381754, 387688, 406651, 435022, 464744, 763508, 813302, 870044, 1336139, 1527016, 1626604, 1740088, 2672278, 3253208, 5344556, 9352973, 10689112, 18705946, 37411892, 74823784]

約数ペア:

[(1, 74823784), (2, 37411892), (4, 18705946), (7, 10689112), (8, 9352973), (14, 5344556), (23, 3253208), (28, 2672278), (43, 1740088), (46, 1626604), (49, 1527016), (56, 1336139), (86, 870044), (92, 813302), (98, 763508), (161, 464744), (172, 435022), (184, 406651), (193, 387688), (196, 381754), (301, 248584), (322, 232372), (344, 217511), (386, 193844), (392, 190877), (602, 124292), (644, 116186), (772, 96922), (989, 75656), (1127, 66392), (1204, 62146), (1288, 58093), (1351, 55384), (1544, 48461), (1978, 37828), (2107, 35512), (2254, 33196), (2408, 31073), (2702, 27692), (3956, 18914), (4214, 17756), (4439, 16856), (4508, 16598), (5404, 13846), (6923, 10808), (7912, 9457), (8299, 9016), (8428, 8878)]