80501332

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{16139}}^1$

素因数の和:16215

約数の個数: 24

約数和(自身を含む): 149133600

約数和(自身を除く): 68632268

約数列:

[1, 2, 4, 29, 43, 58, 86, 116, 172, 1247, 2494, 4988, 16139, 32278, 64556, 468031, 693977, 936062, 1387954, 1872124, 2775908, 20125333, 40250666, 80501332]

約数ペア:

[(1, 80501332), (2, 40250666), (4, 20125333), (29, 2775908), (43, 1872124), (58, 1387954), (86, 936062), (116, 693977), (172, 468031), (1247, 64556), (2494, 32278), (4988, 16139)]