66923192

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{223}}^1\times {\mathrm{233}}^1$

素因数の和:492

約数の個数: 64

約数和(自身を含む): 150958080

約数和(自身を除く): 84034888

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 92, 161, 184, 223, 233, 322, 446, 466, 644, 892, 932, 1288, 1561, 1631, 1784, 1864, 3122, 3262, 5129, 5359, 6244, 6524, 10258, 10718, 12488, 13048, 20516, 21436, 35903, 37513, 41032, 42872, 51959, 71806, 75026, 103918, 143612, 150052, 207836, 287224, 300104, 363713, 415672, 727426, 1195057, 1454852, 2390114, 2909704, 4780228, 8365399, 9560456, 16730798, 33461596, 66923192]

約数ペア:

[(1, 66923192), (2, 33461596), (4, 16730798), (7, 9560456), (8, 8365399), (14, 4780228), (23, 2909704), (28, 2390114), (46, 1454852), (56, 1195057), (92, 727426), (161, 415672), (184, 363713), (223, 300104), (233, 287224), (322, 207836), (446, 150052), (466, 143612), (644, 103918), (892, 75026), (932, 71806), (1288, 51959), (1561, 42872), (1631, 41032), (1784, 37513), (1864, 35903), (3122, 21436), (3262, 20516), (5129, 13048), (5359, 12488), (6244, 10718), (6524, 10258)]