89373856

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19531}}^1$

素因数の和:19565

約数の個数: 48

約数和(自身を含む): 206726688

約数和(自身を除く): 117352832

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 88, 104, 143, 176, 208, 286, 352, 416, 572, 1144, 2288, 4576, 19531, 39062, 78124, 156248, 214841, 253903, 312496, 429682, 507806, 624992, 859364, 1015612, 1718728, 2031224, 2792933, 3437456, 4062448, 5585866, 6874912, 8124896, 11171732, 22343464, 44686928, 89373856]

約数ペア:

[(1, 89373856), (2, 44686928), (4, 22343464), (8, 11171732), (11, 8124896), (13, 6874912), (16, 5585866), (22, 4062448), (26, 3437456), (32, 2792933), (44, 2031224), (52, 1718728), (88, 1015612), (104, 859364), (143, 624992), (176, 507806), (208, 429682), (286, 312496), (352, 253903), (416, 214841), (572, 156248), (1144, 78124), (2288, 39062), (4576, 19531)]