68973234

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{359}}^1$

素因数の和:487

約数の個数: 64

約数和(自身を含む): 156764160

約数和(自身を除く): 87790926

約数列:

[1, 2, 3, 6, 11, 22, 33, 41, 66, 71, 82, 123, 142, 213, 246, 359, 426, 451, 718, 781, 902, 1077, 1353, 1562, 2154, 2343, 2706, 2911, 3949, 4686, 5822, 7898, 8733, 11847, 14719, 17466, 23694, 25489, 29438, 32021, 44157, 50978, 64042, 76467, 88314, 96063, 152934, 161909, 192126, 280379, 323818, 485727, 560758, 841137, 971454, 1045049, 1682274, 2090098, 3135147, 6270294, 11495539, 22991078, 34486617, 68973234]

約数ペア:

[(1, 68973234), (2, 34486617), (3, 22991078), (6, 11495539), (11, 6270294), (22, 3135147), (33, 2090098), (41, 1682274), (66, 1045049), (71, 971454), (82, 841137), (123, 560758), (142, 485727), (213, 323818), (246, 280379), (359, 192126), (426, 161909), (451, 152934), (718, 96063), (781, 88314), (902, 76467), (1077, 64042), (1353, 50978), (1562, 44157), (2154, 32021), (2343, 29438), (2706, 25489), (2911, 23694), (3949, 17466), (4686, 14719), (5822, 11847), (7898, 8733)]