65010286

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1$

素因数の和:265

約数の個数: 64

約数和(自身を含む): 120268800

約数和(自身を除く): 55258514

約数列:

[1, 2, 11, 19, 22, 29, 31, 38, 58, 62, 173, 209, 319, 341, 346, 418, 551, 589, 638, 682, 899, 1102, 1178, 1798, 1903, 3287, 3806, 5017, 5363, 6061, 6479, 6574, 9889, 10034, 10726, 12122, 12958, 17081, 19778, 34162, 36157, 55187, 58993, 72314, 95323, 101897, 110374, 117986, 155527, 187891, 190646, 203794, 311054, 375782, 1048553, 1120867, 1710797, 2097106, 2241734, 2955013, 3421594, 5910026, 32505143, 65010286]

約数ペア:

[(1, 65010286), (2, 32505143), (11, 5910026), (19, 3421594), (22, 2955013), (29, 2241734), (31, 2097106), (38, 1710797), (58, 1120867), (62, 1048553), (173, 375782), (209, 311054), (319, 203794), (341, 190646), (346, 187891), (418, 155527), (551, 117986), (589, 110374), (638, 101897), (682, 95323), (899, 72314), (1102, 58993), (1178, 55187), (1798, 36157), (1903, 34162), (3287, 19778), (3806, 17081), (5017, 12958), (5363, 12122), (6061, 10726), (6479, 10034), (6574, 9889)]