89279008

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1$

素因数の和:127

約数の個数: 192

約数和(自身を含む): 238436352

約数和(自身を除く): 149157344

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 23, 26, 28, 31, 32, 43, 46, 52, 56, 62, 86, 91, 92, 104, 112, 124, 161, 172, 182, 184, 208, 217, 224, 248, 299, 301, 322, 344, 364, 368, 403, 416, 434, 496, 559, 598, 602, 644, 688, 713, 728, 736, 806, 868, 989, 992, 1118, 1196, 1204, 1288, 1333, 1376, 1426, 1456, 1612, 1736, 1978, 2093, 2236, 2392, 2408, 2576, 2666, 2821, 2852, 2912, 3224, 3472, 3913, 3956, 4186, 4472, 4784, 4816, 4991, 5152, 5332, 5642, 5704, 6448, 6923, 6944, 7826, 7912, 8372, 8944, 9269, 9331, 9568, 9632, 9982, 10664, 11284, 11408, 12857, 12896, 13846, 15652, 15824, 16744, 17329, 17888, 18538, 18662, 19964, 21328, 22568, 22816, 25714, 27692, 30659, 31304, 31648, 33488, 34658, 37076, 37324, 39928, 42656, 45136, 51428, 55384, 61318, 62608, 64883, 66976, 69316, 74152, 74648, 79856, 89999, 90272, 102856, 110768, 121303, 122636, 125216, 129766, 138632, 148304, 149296, 159712, 179998, 205712, 214613, 221536, 242606, 245272, 259532, 277264, 296608, 298592, 359996, 398567, 411424, 429226, 485212, 490544, 519064, 554528, 719992, 797134, 858452, 970424, 981088, 1038128, 1439984, 1594268, 1716904, 1940848, 2076256, 2789969, 2879968, 3188536, 3433808, 3881696, 5579938, 6377072, 6867616, 11159876, 12754144, 22319752, 44639504, 89279008]

約数ペア:

[(1, 89279008), (2, 44639504), (4, 22319752), (7, 12754144), (8, 11159876), (13, 6867616), (14, 6377072), (16, 5579938), (23, 3881696), (26, 3433808), (28, 3188536), (31, 2879968), (32, 2789969), (43, 2076256), (46, 1940848), (52, 1716904), (56, 1594268), (62, 1439984), (86, 1038128), (91, 981088), (92, 970424), (104, 858452), (112, 797134), (124, 719992), (161, 554528), (172, 519064), (182, 490544), (184, 485212), (208, 429226), (217, 411424), (224, 398567), (248, 359996), (299, 298592), (301, 296608), (322, 277264), (344, 259532), (364, 245272), (368, 242606), (403, 221536), (416, 214613), (434, 205712), (496, 179998), (559, 159712), (598, 149296), (602, 148304), (644, 138632), (688, 129766), (713, 125216), (728, 122636), (736, 121303), (806, 110768), (868, 102856), (989, 90272), (992, 89999), (1118, 79856), (1196, 74648), (1204, 74152), (1288, 69316), (1333, 66976), (1376, 64883), (1426, 62608), (1456, 61318), (1612, 55384), (1736, 51428), (1978, 45136), (2093, 42656), (2236, 39928), (2392, 37324), (2408, 37076), (2576, 34658), (2666, 33488), (2821, 31648), (2852, 31304), (2912, 30659), (3224, 27692), (3472, 25714), (3913, 22816), (3956, 22568), (4186, 21328), (4472, 19964), (4784, 18662), (4816, 18538), (4991, 17888), (5152, 17329), (5332, 16744), (5642, 15824), (5704, 15652), (6448, 13846), (6923, 12896), (6944, 12857), (7826, 11408), (7912, 11284), (8372, 10664), (8944, 9982), (9269, 9632), (9331, 9568)]