82729248

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{409}}^1$

素因数の和:479

約数の個数: 144

約数和(自身を含む): 259126560

約数和(自身を除く): 176397312

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 43, 48, 49, 56, 84, 86, 96, 98, 112, 129, 147, 168, 172, 196, 224, 258, 294, 301, 336, 344, 392, 409, 516, 588, 602, 672, 688, 784, 818, 903, 1032, 1176, 1204, 1227, 1376, 1568, 1636, 1806, 2064, 2107, 2352, 2408, 2454, 2863, 3272, 3612, 4128, 4214, 4704, 4816, 4908, 5726, 6321, 6544, 7224, 8428, 8589, 9632, 9816, 11452, 12642, 13088, 14448, 16856, 17178, 17587, 19632, 20041, 22904, 25284, 28896, 33712, 34356, 35174, 39264, 40082, 45808, 50568, 52761, 60123, 67424, 68712, 70348, 80164, 91616, 101136, 105522, 120246, 123109, 137424, 140696, 160328, 202272, 211044, 240492, 246218, 274848, 281392, 320656, 369327, 422088, 480984, 492436, 562784, 641312, 738654, 844176, 861763, 961968, 984872, 1477308, 1688352, 1723526, 1923936, 1969744, 2585289, 2954616, 3447052, 3939488, 5170578, 5909232, 6894104, 10341156, 11818464, 13788208, 20682312, 27576416, 41364624, 82729248]

約数ペア:

[(1, 82729248), (2, 41364624), (3, 27576416), (4, 20682312), (6, 13788208), (7, 11818464), (8, 10341156), (12, 6894104), (14, 5909232), (16, 5170578), (21, 3939488), (24, 3447052), (28, 2954616), (32, 2585289), (42, 1969744), (43, 1923936), (48, 1723526), (49, 1688352), (56, 1477308), (84, 984872), (86, 961968), (96, 861763), (98, 844176), (112, 738654), (129, 641312), (147, 562784), (168, 492436), (172, 480984), (196, 422088), (224, 369327), (258, 320656), (294, 281392), (301, 274848), (336, 246218), (344, 240492), (392, 211044), (409, 202272), (516, 160328), (588, 140696), (602, 137424), (672, 123109), (688, 120246), (784, 105522), (818, 101136), (903, 91616), (1032, 80164), (1176, 70348), (1204, 68712), (1227, 67424), (1376, 60123), (1568, 52761), (1636, 50568), (1806, 45808), (2064, 40082), (2107, 39264), (2352, 35174), (2408, 34356), (2454, 33712), (2863, 28896), (3272, 25284), (3612, 22904), (4128, 20041), (4214, 19632), (4704, 17587), (4816, 17178), (4908, 16856), (5726, 14448), (6321, 13088), (6544, 12642), (7224, 11452), (8428, 9816), (8589, 9632)]