68435712

素因数分解:

$2^8\times 3^3\times {\mathrm{9901}}^1$

素因数の和:9926

約数の個数: 72

約数和(自身を含む): 202396880

約数和(自身を除く): 133961168

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, 256, 288, 384, 432, 576, 768, 864, 1152, 1728, 2304, 3456, 6912, 9901, 19802, 29703, 39604, 59406, 79208, 89109, 118812, 158416, 178218, 237624, 267327, 316832, 356436, 475248, 534654, 633664, 712872, 950496, 1069308, 1267328, 1425744, 1900992, 2138616, 2534656, 2851488, 3801984, 4277232, 5702976, 7603968, 8554464, 11405952, 17108928, 22811904, 34217856, 68435712]

約数ペア:

[(1, 68435712), (2, 34217856), (3, 22811904), (4, 17108928), (6, 11405952), (8, 8554464), (9, 7603968), (12, 5702976), (16, 4277232), (18, 3801984), (24, 2851488), (27, 2534656), (32, 2138616), (36, 1900992), (48, 1425744), (54, 1267328), (64, 1069308), (72, 950496), (96, 712872), (108, 633664), (128, 534654), (144, 475248), (192, 356436), (216, 316832), (256, 267327), (288, 237624), (384, 178218), (432, 158416), (576, 118812), (768, 89109), (864, 79208), (1152, 59406), (1728, 39604), (2304, 29703), (3456, 19802), (6912, 9901)]