68988864

素因数分解:

$2^6\times 3^1\times 7^2\times {\mathrm{7333}}^1$

素因数の和:7362

約数の個数: 84

約数和(自身を含む): 212363304

約数和(自身を除く): 143374440

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, 7333, 9408, 14666, 21999, 29332, 43998, 51331, 58664, 87996, 102662, 117328, 153993, 175992, 205324, 234656, 307986, 351984, 359317, 410648, 469312, 615972, 703968, 718634, 821296, 1077951, 1231944, 1407936, 1437268, 1642592, 2155902, 2463888, 2874536, 3285184, 4311804, 4927776, 5749072, 8623608, 9855552, 11498144, 17247216, 22996288, 34494432, 68988864]

約数ペア:

[(1, 68988864), (2, 34494432), (3, 22996288), (4, 17247216), (6, 11498144), (7, 9855552), (8, 8623608), (12, 5749072), (14, 4927776), (16, 4311804), (21, 3285184), (24, 2874536), (28, 2463888), (32, 2155902), (42, 1642592), (48, 1437268), (49, 1407936), (56, 1231944), (64, 1077951), (84, 821296), (96, 718634), (98, 703968), (112, 615972), (147, 469312), (168, 410648), (192, 359317), (196, 351984), (224, 307986), (294, 234656), (336, 205324), (392, 175992), (448, 153993), (588, 117328), (672, 102662), (784, 87996), (1176, 58664), (1344, 51331), (1568, 43998), (2352, 29332), (3136, 21999), (4704, 14666), (7333, 9408)]