87399678

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{21839}}^1$

素因数の和:21896

約数の個数: 32

約数和(自身を含む): 188697600

約数和(自身を除く): 101297922

約数列:

[1, 2, 3, 6, 23, 29, 46, 58, 69, 87, 138, 174, 667, 1334, 2001, 4002, 21839, 43678, 65517, 131034, 502297, 633331, 1004594, 1266662, 1506891, 1899993, 3013782, 3799986, 14566613, 29133226, 43699839, 87399678]

約数ペア:

[(1, 87399678), (2, 43699839), (3, 29133226), (6, 14566613), (23, 3799986), (29, 3013782), (46, 1899993), (58, 1506891), (69, 1266662), (87, 1004594), (138, 633331), (174, 502297), (667, 131034), (1334, 65517), (2001, 43678), (4002, 21839)]