61819968

素因数分解:

$2^6\times 3^1\times 7^2\times {\mathrm{6571}}^1$

素因数の和:6600

約数の個数: 84

約数和(自身を含む): 190298832

約数和(自身を除く): 128478864

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 147, 168, 192, 196, 224, 294, 336, 392, 448, 588, 672, 784, 1176, 1344, 1568, 2352, 3136, 4704, 6571, 9408, 13142, 19713, 26284, 39426, 45997, 52568, 78852, 91994, 105136, 137991, 157704, 183988, 210272, 275982, 315408, 321979, 367976, 420544, 551964, 630816, 643958, 735952, 965937, 1103928, 1261632, 1287916, 1471904, 1931874, 2207856, 2575832, 2943808, 3863748, 4415712, 5151664, 7727496, 8831424, 10303328, 15454992, 20606656, 30909984, 61819968]

約数ペア:

[(1, 61819968), (2, 30909984), (3, 20606656), (4, 15454992), (6, 10303328), (7, 8831424), (8, 7727496), (12, 5151664), (14, 4415712), (16, 3863748), (21, 2943808), (24, 2575832), (28, 2207856), (32, 1931874), (42, 1471904), (48, 1287916), (49, 1261632), (56, 1103928), (64, 965937), (84, 735952), (96, 643958), (98, 630816), (112, 551964), (147, 420544), (168, 367976), (192, 321979), (196, 315408), (224, 275982), (294, 210272), (336, 183988), (392, 157704), (448, 137991), (588, 105136), (672, 91994), (784, 78852), (1176, 52568), (1344, 45997), (1568, 39426), (2352, 26284), (3136, 19713), (4704, 13142), (6571, 9408)]