8107736

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1$

素因数の和:113

約数の個数: 96

約数和(自身を含む): 20013840

約数和(自身を除く): 11906104

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 37, 43, 49, 52, 56, 74, 86, 91, 98, 104, 148, 172, 182, 196, 259, 296, 301, 344, 364, 392, 481, 518, 559, 602, 637, 728, 962, 1036, 1118, 1204, 1274, 1591, 1813, 1924, 2072, 2107, 2236, 2408, 2548, 3182, 3367, 3626, 3848, 3913, 4214, 4472, 5096, 6364, 6734, 7252, 7826, 8428, 11137, 12728, 13468, 14504, 15652, 16856, 20683, 22274, 23569, 26936, 27391, 31304, 41366, 44548, 47138, 54782, 77959, 82732, 89096, 94276, 109564, 144781, 155918, 165464, 188552, 219128, 289562, 311836, 579124, 623672, 1013467, 1158248, 2026934, 4053868, 8107736]

約数ペア:

[(1, 8107736), (2, 4053868), (4, 2026934), (7, 1158248), (8, 1013467), (13, 623672), (14, 579124), (26, 311836), (28, 289562), (37, 219128), (43, 188552), (49, 165464), (52, 155918), (56, 144781), (74, 109564), (86, 94276), (91, 89096), (98, 82732), (104, 77959), (148, 54782), (172, 47138), (182, 44548), (196, 41366), (259, 31304), (296, 27391), (301, 26936), (344, 23569), (364, 22274), (392, 20683), (481, 16856), (518, 15652), (559, 14504), (602, 13468), (637, 12728), (728, 11137), (962, 8428), (1036, 7826), (1118, 7252), (1204, 6734), (1274, 6364), (1591, 5096), (1813, 4472), (1924, 4214), (2072, 3913), (2107, 3848), (2236, 3626), (2408, 3367), (2548, 3182)]