66297684

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{240209}}^1$

素因数の和:240239

約数の個数: 24

約数和(自身を含む): 161421120

約数和(自身を除く): 95123436

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 240209, 480418, 720627, 960836, 1441254, 2882508, 5524807, 11049614, 16574421, 22099228, 33148842, 66297684]

約数ペア:

[(1, 66297684), (2, 33148842), (3, 22099228), (4, 16574421), (6, 11049614), (12, 5524807), (23, 2882508), (46, 1441254), (69, 960836), (92, 720627), (138, 480418), (276, 240209)]