66204488

素因数分解:

$2^3\times 7^3\times {\mathrm{23}}^1\times {\mathrm{1049}}^1$

素因数の和:1099

約数の個数: 64

約数和(自身を含む): 151200000

約数和(自身を除く): 84995512

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 49, 56, 92, 98, 161, 184, 196, 322, 343, 392, 644, 686, 1049, 1127, 1288, 1372, 2098, 2254, 2744, 4196, 4508, 7343, 7889, 8392, 9016, 14686, 15778, 24127, 29372, 31556, 48254, 51401, 58744, 63112, 96508, 102802, 168889, 193016, 205604, 337778, 359807, 411208, 675556, 719614, 1182223, 1351112, 1439228, 2364446, 2878456, 4728892, 8275561, 9457784, 16551122, 33102244, 66204488]

約数ペア:

[(1, 66204488), (2, 33102244), (4, 16551122), (7, 9457784), (8, 8275561), (14, 4728892), (23, 2878456), (28, 2364446), (46, 1439228), (49, 1351112), (56, 1182223), (92, 719614), (98, 675556), (161, 411208), (184, 359807), (196, 337778), (322, 205604), (343, 193016), (392, 168889), (644, 102802), (686, 96508), (1049, 63112), (1127, 58744), (1288, 51401), (1372, 48254), (2098, 31556), (2254, 29372), (2744, 24127), (4196, 15778), (4508, 14686), (7343, 9016), (7889, 8392)]