71366778132

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{431}}^1\times {\mathrm{81649}}^1$

素因数の和:82113

約数の個数: 72

約数和(自身を含む): 180737827200

約数和(自身を除く): 109371049068

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 169, 338, 431, 507, 676, 862, 1014, 1293, 1724, 2028, 2586, 5172, 5603, 11206, 16809, 22412, 33618, 67236, 72839, 81649, 145678, 163298, 218517, 244947, 291356, 326596, 437034, 489894, 874068, 979788, 1061437, 2122874, 3184311, 4245748, 6368622, 12737244, 13798681, 27597362, 35190719, 41396043, 55194724, 70381438, 82792086, 105572157, 140762876, 165584172, 211144314, 422288628, 457479347, 914958694, 1372438041, 1829917388, 2744876082, 5489752164, 5947231511, 11894463022, 17841694533, 23788926044, 35683389066, 71366778132]

約数ペア:

[(1, 71366778132), (2, 35683389066), (3, 23788926044), (4, 17841694533), (6, 11894463022), (12, 5947231511), (13, 5489752164), (26, 2744876082), (39, 1829917388), (52, 1372438041), (78, 914958694), (156, 457479347), (169, 422288628), (338, 211144314), (431, 165584172), (507, 140762876), (676, 105572157), (862, 82792086), (1014, 70381438), (1293, 55194724), (1724, 41396043), (2028, 35190719), (2586, 27597362), (5172, 13798681), (5603, 12737244), (11206, 6368622), (16809, 4245748), (22412, 3184311), (33618, 2122874), (67236, 1061437), (72839, 979788), (81649, 874068), (145678, 489894), (163298, 437034), (218517, 326596), (244947, 291356)]