70830976

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{757}}^1$

素因数の和:831

約数の個数: 64

約数和(自身を含む): 153085680

約数和(自身を除く): 82254704

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 43, 64, 68, 86, 128, 136, 172, 272, 344, 544, 688, 731, 757, 1088, 1376, 1462, 1514, 2176, 2752, 2924, 3028, 5504, 5848, 6056, 11696, 12112, 12869, 23392, 24224, 25738, 32551, 46784, 48448, 51476, 65102, 93568, 96896, 102952, 130204, 205904, 260408, 411808, 520816, 553367, 823616, 1041632, 1106734, 1647232, 2083264, 2213468, 4166528, 4426936, 8853872, 17707744, 35415488, 70830976]

約数ペア:

[(1, 70830976), (2, 35415488), (4, 17707744), (8, 8853872), (16, 4426936), (17, 4166528), (32, 2213468), (34, 2083264), (43, 1647232), (64, 1106734), (68, 1041632), (86, 823616), (128, 553367), (136, 520816), (172, 411808), (272, 260408), (344, 205904), (544, 130204), (688, 102952), (731, 96896), (757, 93568), (1088, 65102), (1376, 51476), (1462, 48448), (1514, 46784), (2176, 32551), (2752, 25738), (2924, 24224), (3028, 23392), (5504, 12869), (5848, 12112), (6056, 11696)]