69115228

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{189877}}^1$

素因数の和:189901

約数の個数: 24

約数和(自身を含む): 148864352

約数和(自身を除く): 79749124

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 189877, 379754, 759508, 1329139, 2468401, 2658278, 4936802, 5316556, 9873604, 17278807, 34557614, 69115228]

約数ペア:

[(1, 69115228), (2, 34557614), (4, 17278807), (7, 9873604), (13, 5316556), (14, 4936802), (26, 2658278), (28, 2468401), (52, 1329139), (91, 759508), (182, 379754), (364, 189877)]