86660874

素因数分解:

$2^1\times 3^3\times {\mathrm{29}}^1\times {\mathrm{55339}}^1$

素因数の和:55379

約数の個数: 32

約数和(自身を含む): 199224000

約数和(自身を除く): 112563126

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 54, 58, 87, 174, 261, 522, 783, 1566, 55339, 110678, 166017, 332034, 498051, 996102, 1494153, 1604831, 2988306, 3209662, 4814493, 9628986, 14443479, 28886958, 43330437, 86660874]

約数ペア:

[(1, 86660874), (2, 43330437), (3, 28886958), (6, 14443479), (9, 9628986), (18, 4814493), (27, 3209662), (29, 2988306), (54, 1604831), (58, 1494153), (87, 996102), (174, 498051), (261, 332034), (522, 166017), (783, 110678), (1566, 55339)]