87342976

素因数分解:

$2^7\times 7^1\times {\mathrm{43}}^1\times {\mathrm{2267}}^1$

素因数の和:2331

約数の個数: 64

約数和(自身を含む): 203575680

約数和(自身を除く): 116232704

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 43, 56, 64, 86, 112, 128, 172, 224, 301, 344, 448, 602, 688, 896, 1204, 1376, 2267, 2408, 2752, 4534, 4816, 5504, 9068, 9632, 15869, 18136, 19264, 31738, 36272, 38528, 63476, 72544, 97481, 126952, 145088, 194962, 253904, 290176, 389924, 507808, 682367, 779848, 1015616, 1364734, 1559696, 2031232, 2729468, 3119392, 5458936, 6238784, 10917872, 12477568, 21835744, 43671488, 87342976]

約数ペア:

[(1, 87342976), (2, 43671488), (4, 21835744), (7, 12477568), (8, 10917872), (14, 6238784), (16, 5458936), (28, 3119392), (32, 2729468), (43, 2031232), (56, 1559696), (64, 1364734), (86, 1015616), (112, 779848), (128, 682367), (172, 507808), (224, 389924), (301, 290176), (344, 253904), (448, 194962), (602, 145088), (688, 126952), (896, 97481), (1204, 72544), (1376, 63476), (2267, 38528), (2408, 36272), (2752, 31738), (4534, 19264), (4816, 18136), (5504, 15869), (9068, 9632)]