90427968

素因数分解:

$2^6\times 3^3\times {\mathrm{43}}^1\times {\mathrm{1217}}^1$

素因数の和:1281

約数の個数: 112

約数和(自身を含む): 272247360

約数和(自身を除く): 181819392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 43, 48, 54, 64, 72, 86, 96, 108, 129, 144, 172, 192, 216, 258, 288, 344, 387, 432, 516, 576, 688, 774, 864, 1032, 1161, 1217, 1376, 1548, 1728, 2064, 2322, 2434, 2752, 3096, 3651, 4128, 4644, 4868, 6192, 7302, 8256, 9288, 9736, 10953, 12384, 14604, 18576, 19472, 21906, 24768, 29208, 32859, 37152, 38944, 43812, 52331, 58416, 65718, 74304, 77888, 87624, 104662, 116832, 131436, 156993, 175248, 209324, 233664, 262872, 313986, 350496, 418648, 470979, 525744, 627972, 700992, 837296, 941958, 1051488, 1255944, 1412937, 1674592, 1883916, 2102976, 2511888, 2825874, 3349184, 3767832, 5023776, 5651748, 7535664, 10047552, 11303496, 15071328, 22606992, 30142656, 45213984, 90427968]

約数ペア:

[(1, 90427968), (2, 45213984), (3, 30142656), (4, 22606992), (6, 15071328), (8, 11303496), (9, 10047552), (12, 7535664), (16, 5651748), (18, 5023776), (24, 3767832), (27, 3349184), (32, 2825874), (36, 2511888), (43, 2102976), (48, 1883916), (54, 1674592), (64, 1412937), (72, 1255944), (86, 1051488), (96, 941958), (108, 837296), (129, 700992), (144, 627972), (172, 525744), (192, 470979), (216, 418648), (258, 350496), (288, 313986), (344, 262872), (387, 233664), (432, 209324), (516, 175248), (576, 156993), (688, 131436), (774, 116832), (864, 104662), (1032, 87624), (1161, 77888), (1217, 74304), (1376, 65718), (1548, 58416), (1728, 52331), (2064, 43812), (2322, 38944), (2434, 37152), (2752, 32859), (3096, 29208), (3651, 24768), (4128, 21906), (4644, 19472), (4868, 18576), (6192, 14604), (7302, 12384), (8256, 10953), (9288, 9736)]