84579968

素因数分解:

$2^7\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{127}}^1$

素因数の和:206

約数の個数: 96

約数和(自身を含む): 191009280

約数和(自身を除く): 106429312

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 43, 44, 64, 86, 88, 121, 127, 128, 172, 176, 242, 254, 344, 352, 473, 484, 508, 688, 704, 946, 968, 1016, 1376, 1397, 1408, 1892, 1936, 2032, 2752, 2794, 3784, 3872, 4064, 5203, 5461, 5504, 5588, 7568, 7744, 8128, 10406, 10922, 11176, 15136, 15367, 15488, 16256, 20812, 21844, 22352, 30272, 30734, 41624, 43688, 44704, 60071, 60544, 61468, 83248, 87376, 89408, 120142, 122936, 166496, 174752, 178816, 240284, 245872, 332992, 349504, 480568, 491744, 660781, 665984, 699008, 961136, 983488, 1321562, 1922272, 1966976, 2643124, 3844544, 5286248, 7689088, 10572496, 21144992, 42289984, 84579968]

約数ペア:

[(1, 84579968), (2, 42289984), (4, 21144992), (8, 10572496), (11, 7689088), (16, 5286248), (22, 3844544), (32, 2643124), (43, 1966976), (44, 1922272), (64, 1321562), (86, 983488), (88, 961136), (121, 699008), (127, 665984), (128, 660781), (172, 491744), (176, 480568), (242, 349504), (254, 332992), (344, 245872), (352, 240284), (473, 178816), (484, 174752), (508, 166496), (688, 122936), (704, 120142), (946, 89408), (968, 87376), (1016, 83248), (1376, 61468), (1397, 60544), (1408, 60071), (1892, 44704), (1936, 43688), (2032, 41624), (2752, 30734), (2794, 30272), (3784, 22352), (3872, 21844), (4064, 20812), (5203, 16256), (5461, 15488), (5504, 15367), (5588, 15136), (7568, 11176), (7744, 10922), (8128, 10406)]