85671918

素因数分解:

$2^1\times 3^4\times {\mathrm{23}}^1\times {\mathrm{22993}}^1$

素因数の和:23030

約数の個数: 40

約数和(自身を含む): 200323728

約数和(自身を除く): 114651810

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 81, 138, 162, 207, 414, 621, 1242, 1863, 3726, 22993, 45986, 68979, 137958, 206937, 413874, 528839, 620811, 1057678, 1241622, 1586517, 1862433, 3173034, 3724866, 4759551, 9519102, 14278653, 28557306, 42835959, 85671918]

約数ペア:

[(1, 85671918), (2, 42835959), (3, 28557306), (6, 14278653), (9, 9519102), (18, 4759551), (23, 3724866), (27, 3173034), (46, 1862433), (54, 1586517), (69, 1241622), (81, 1057678), (138, 620811), (162, 528839), (207, 413874), (414, 206937), (621, 137958), (1242, 68979), (1863, 45986), (3726, 22993)]