90466486

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{439}}^1$

素因数の和:517

約数の個数: 64

約数和(自身を含む): 171072000

約数和(自身を除く): 80605514

約数列:

[1, 2, 11, 17, 19, 22, 29, 34, 38, 58, 187, 209, 319, 323, 374, 418, 439, 493, 551, 638, 646, 878, 986, 1102, 3553, 4829, 5423, 6061, 7106, 7463, 8341, 9367, 9658, 10846, 12122, 12731, 14926, 16682, 18734, 25462, 82093, 91751, 103037, 140041, 141797, 164186, 183502, 206074, 216427, 241889, 280082, 283594, 432854, 483778, 1559767, 2380697, 2660779, 3119534, 4112113, 4761394, 5321558, 8224226, 45233243, 90466486]

約数ペア:

[(1, 90466486), (2, 45233243), (11, 8224226), (17, 5321558), (19, 4761394), (22, 4112113), (29, 3119534), (34, 2660779), (38, 2380697), (58, 1559767), (187, 483778), (209, 432854), (319, 283594), (323, 280082), (374, 241889), (418, 216427), (439, 206074), (493, 183502), (551, 164186), (638, 141797), (646, 140041), (878, 103037), (986, 91751), (1102, 82093), (3553, 25462), (4829, 18734), (5423, 16682), (6061, 14926), (7106, 12731), (7463, 12122), (8341, 10846), (9367, 9658)]