31085856

素因数分解:

$2^5\times 3^4\times {\mathrm{67}}^1\times {\mathrm{179}}^1$

素因数の和:268

約数の個数: 120

約数和(自身を含む): 93305520

約数和(自身を除く): 62219664

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 67, 72, 81, 96, 108, 134, 144, 162, 179, 201, 216, 268, 288, 324, 358, 402, 432, 536, 537, 603, 648, 716, 804, 864, 1072, 1074, 1206, 1296, 1432, 1608, 1611, 1809, 2144, 2148, 2412, 2592, 2864, 3216, 3222, 3618, 4296, 4824, 4833, 5427, 5728, 6432, 6444, 7236, 8592, 9648, 9666, 10854, 11993, 12888, 14472, 14499, 17184, 19296, 19332, 21708, 23986, 25776, 28944, 28998, 35979, 38664, 43416, 47972, 51552, 57888, 57996, 71958, 77328, 86832, 95944, 107937, 115992, 143916, 154656, 173664, 191888, 215874, 231984, 287832, 323811, 383776, 431748, 463968, 575664, 647622, 863496, 971433, 1151328, 1295244, 1726992, 1942866, 2590488, 3453984, 3885732, 5180976, 7771464, 10361952, 15542928, 31085856]

約数ペア:

[(1, 31085856), (2, 15542928), (3, 10361952), (4, 7771464), (6, 5180976), (8, 3885732), (9, 3453984), (12, 2590488), (16, 1942866), (18, 1726992), (24, 1295244), (27, 1151328), (32, 971433), (36, 863496), (48, 647622), (54, 575664), (67, 463968), (72, 431748), (81, 383776), (96, 323811), (108, 287832), (134, 231984), (144, 215874), (162, 191888), (179, 173664), (201, 154656), (216, 143916), (268, 115992), (288, 107937), (324, 95944), (358, 86832), (402, 77328), (432, 71958), (536, 57996), (537, 57888), (603, 51552), (648, 47972), (716, 43416), (804, 38664), (864, 35979), (1072, 28998), (1074, 28944), (1206, 25776), (1296, 23986), (1432, 21708), (1608, 19332), (1611, 19296), (1809, 17184), (2144, 14499), (2148, 14472), (2412, 12888), (2592, 11993), (2864, 10854), (3216, 9666), (3222, 9648), (3618, 8592), (4296, 7236), (4824, 6444), (4833, 6432), (5427, 5728)]