88631478

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{521}}^1\times {\mathrm{727}}^1$

素因数の和:1269

約数の個数: 48

約数和(自身を含む): 207488736

約数和(自身を除く): 118857258

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 521, 727, 1042, 1454, 1563, 2181, 3126, 4362, 4689, 6543, 6773, 9378, 9451, 13086, 13546, 18902, 20319, 28353, 40638, 56706, 60957, 85059, 121914, 170118, 378767, 757534, 1136301, 2272602, 3408903, 4923971, 6817806, 9847942, 14771913, 29543826, 44315739, 88631478]

約数ペア:

[(1, 88631478), (2, 44315739), (3, 29543826), (6, 14771913), (9, 9847942), (13, 6817806), (18, 4923971), (26, 3408903), (39, 2272602), (78, 1136301), (117, 757534), (234, 378767), (521, 170118), (727, 121914), (1042, 85059), (1454, 60957), (1563, 56706), (2181, 40638), (3126, 28353), (4362, 20319), (4689, 18902), (6543, 13546), (6773, 13086), (9378, 9451)]