79722214

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{863}}^1$

素因数の和:925

約数の個数: 64

約数和(自身を含む): 156764160

約数和(自身を除く): 77041946

約数列:

[1, 2, 11, 13, 17, 19, 22, 26, 34, 38, 143, 187, 209, 221, 247, 286, 323, 374, 418, 442, 494, 646, 863, 1726, 2431, 2717, 3553, 4199, 4862, 5434, 7106, 8398, 9493, 11219, 14671, 16397, 18986, 22438, 29342, 32794, 46189, 92378, 123409, 161381, 180367, 190723, 213161, 246818, 278749, 322762, 360734, 381446, 426322, 557498, 2097953, 2344771, 3066239, 3623737, 4195906, 4689542, 6132478, 7247474, 39861107, 79722214]

約数ペア:

[(1, 79722214), (2, 39861107), (11, 7247474), (13, 6132478), (17, 4689542), (19, 4195906), (22, 3623737), (26, 3066239), (34, 2344771), (38, 2097953), (143, 557498), (187, 426322), (209, 381446), (221, 360734), (247, 322762), (286, 278749), (323, 246818), (374, 213161), (418, 190723), (442, 180367), (494, 161381), (646, 123409), (863, 92378), (1726, 46189), (2431, 32794), (2717, 29342), (3553, 22438), (4199, 18986), (4862, 16397), (5434, 14671), (7106, 11219), (8398, 9493)]