91388416

素因数分解:

$2^9\times 7^1\times {\mathrm{43}}^1\times {\mathrm{593}}^1$

素因数の和:661

約数の個数: 80

約数和(自身を含む): 213897024

約数和(自身を除く): 122508608

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 43, 56, 64, 86, 112, 128, 172, 224, 256, 301, 344, 448, 512, 593, 602, 688, 896, 1186, 1204, 1376, 1792, 2372, 2408, 2752, 3584, 4151, 4744, 4816, 5504, 8302, 9488, 9632, 11008, 16604, 18976, 19264, 22016, 25499, 33208, 37952, 38528, 50998, 66416, 75904, 77056, 101996, 132832, 151808, 154112, 178493, 203992, 265664, 303616, 356986, 407984, 531328, 713972, 815968, 1062656, 1427944, 1631936, 2125312, 2855888, 3263872, 5711776, 6527744, 11423552, 13055488, 22847104, 45694208, 91388416]

約数ペア:

[(1, 91388416), (2, 45694208), (4, 22847104), (7, 13055488), (8, 11423552), (14, 6527744), (16, 5711776), (28, 3263872), (32, 2855888), (43, 2125312), (56, 1631936), (64, 1427944), (86, 1062656), (112, 815968), (128, 713972), (172, 531328), (224, 407984), (256, 356986), (301, 303616), (344, 265664), (448, 203992), (512, 178493), (593, 154112), (602, 151808), (688, 132832), (896, 101996), (1186, 77056), (1204, 75904), (1376, 66416), (1792, 50998), (2372, 38528), (2408, 37952), (2752, 33208), (3584, 25499), (4151, 22016), (4744, 19264), (4816, 18976), (5504, 16604), (8302, 11008), (9488, 9632)]