83631888

素因数分解:

$2^4\times 3^2\times {\mathrm{389}}^1\times {\mathrm{1493}}^1$

素因数の和:1896

約数の個数: 60

約数和(自身を含む): 234811980

約数和(自身を除く): 151180092

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 389, 778, 1167, 1493, 1556, 2334, 2986, 3112, 3501, 4479, 4668, 5972, 6224, 7002, 8958, 9336, 11944, 13437, 14004, 17916, 18672, 23888, 26874, 28008, 35832, 53748, 56016, 71664, 107496, 214992, 580777, 1161554, 1742331, 2323108, 3484662, 4646216, 5226993, 6969324, 9292432, 10453986, 13938648, 20907972, 27877296, 41815944, 83631888]

約数ペア:

[(1, 83631888), (2, 41815944), (3, 27877296), (4, 20907972), (6, 13938648), (8, 10453986), (9, 9292432), (12, 6969324), (16, 5226993), (18, 4646216), (24, 3484662), (36, 2323108), (48, 1742331), (72, 1161554), (144, 580777), (389, 214992), (778, 107496), (1167, 71664), (1493, 56016), (1556, 53748), (2334, 35832), (2986, 28008), (3112, 26874), (3501, 23888), (4479, 18672), (4668, 17916), (5972, 14004), (6224, 13437), (7002, 11944), (8958, 9336)]