68660352

素因数分解:

$2^7\times 3^3\times {\mathrm{19867}}^1$

素因数の和:19890

約数の個数: 64

約数和(自身を含む): 202653600

約数和(自身を除く): 133993248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 288, 384, 432, 576, 864, 1152, 1728, 3456, 19867, 39734, 59601, 79468, 119202, 158936, 178803, 238404, 317872, 357606, 476808, 536409, 635744, 715212, 953616, 1072818, 1271488, 1430424, 1907232, 2145636, 2542976, 2860848, 3814464, 4291272, 5721696, 7628928, 8582544, 11443392, 17165088, 22886784, 34330176, 68660352]

約数ペア:

[(1, 68660352), (2, 34330176), (3, 22886784), (4, 17165088), (6, 11443392), (8, 8582544), (9, 7628928), (12, 5721696), (16, 4291272), (18, 3814464), (24, 2860848), (27, 2542976), (32, 2145636), (36, 1907232), (48, 1430424), (54, 1271488), (64, 1072818), (72, 953616), (96, 715212), (108, 635744), (128, 536409), (144, 476808), (192, 357606), (216, 317872), (288, 238404), (384, 178803), (432, 158936), (576, 119202), (864, 79468), (1152, 59601), (1728, 39734), (3456, 19867)]