66626989

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{149}}^1$

素因数の和:285

約数の個数: 32

約数和(自身を含む): 81648000

約数和(自身を除く): 15021011

約数列:

[1, 11, 13, 53, 59, 143, 149, 583, 649, 689, 767, 1639, 1937, 3127, 7579, 7897, 8437, 8791, 21307, 34397, 40651, 86867, 96701, 102661, 114283, 447161, 465923, 1129271, 1257113, 5125153, 6056999, 66626989]

約数ペア:

[(1, 66626989), (11, 6056999), (13, 5125153), (53, 1257113), (59, 1129271), (143, 465923), (149, 447161), (583, 114283), (649, 102661), (689, 96701), (767, 86867), (1639, 40651), (1937, 34397), (3127, 21307), (7579, 8791), (7897, 8437)]