69886868

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{14011}}^1$

素因数の和:14087

約数の個数: 24

約数和(自身を含む): 129470880

約数和(自身を除く): 59584012

約数列:

[1, 2, 4, 29, 43, 58, 86, 116, 172, 1247, 2494, 4988, 14011, 28022, 56044, 406319, 602473, 812638, 1204946, 1625276, 2409892, 17471717, 34943434, 69886868]

約数ペア:

[(1, 69886868), (2, 34943434), (4, 17471717), (29, 2409892), (43, 1625276), (58, 1204946), (86, 812638), (116, 602473), (172, 406319), (1247, 56044), (2494, 28022), (4988, 14011)]