79717172

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{29879}}^1$

素因数の和:29935

約数の個数: 24

約数和(自身を含む): 150595200

約数和(自身を除く): 70878028

約数列:

[1, 2, 4, 23, 29, 46, 58, 92, 116, 667, 1334, 2668, 29879, 59758, 119516, 687217, 866491, 1374434, 1732982, 2748868, 3465964, 19929293, 39858586, 79717172]

約数ペア:

[(1, 79717172), (2, 39858586), (4, 19929293), (23, 3465964), (29, 2748868), (46, 1732982), (58, 1374434), (92, 866491), (116, 687217), (667, 119516), (1334, 59758), (2668, 29879)]