67871664

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{9619}}^1$

素因数の和:9647

約数の個数: 90

約数和(自身を含む): 220981020

約数和(自身を除く): 153109356

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 49, 56, 63, 72, 84, 98, 112, 126, 144, 147, 168, 196, 252, 294, 336, 392, 441, 504, 588, 784, 882, 1008, 1176, 1764, 2352, 3528, 7056, 9619, 19238, 28857, 38476, 57714, 67333, 76952, 86571, 115428, 134666, 153904, 173142, 201999, 230856, 269332, 346284, 403998, 461712, 471331, 538664, 605997, 692568, 807996, 942662, 1077328, 1211994, 1385136, 1413993, 1615992, 1885324, 2423988, 2827986, 3231984, 3770648, 4241979, 4847976, 5655972, 7541296, 8483958, 9695952, 11311944, 16967916, 22623888, 33935832, 67871664]

約数ペア:

[(1, 67871664), (2, 33935832), (3, 22623888), (4, 16967916), (6, 11311944), (7, 9695952), (8, 8483958), (9, 7541296), (12, 5655972), (14, 4847976), (16, 4241979), (18, 3770648), (21, 3231984), (24, 2827986), (28, 2423988), (36, 1885324), (42, 1615992), (48, 1413993), (49, 1385136), (56, 1211994), (63, 1077328), (72, 942662), (84, 807996), (98, 692568), (112, 605997), (126, 538664), (144, 471331), (147, 461712), (168, 403998), (196, 346284), (252, 269332), (294, 230856), (336, 201999), (392, 173142), (441, 153904), (504, 134666), (588, 115428), (784, 86571), (882, 76952), (1008, 67333), (1176, 57714), (1764, 38476), (2352, 28857), (3528, 19238), (7056, 9619)]