86661414

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{76421}}^1$

素因数の和:76442

約数の個数: 40

約数和(自身を含む): 221929488

約数和(自身を除く): 135268074

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 378, 567, 1134, 76421, 152842, 229263, 458526, 534947, 687789, 1069894, 1375578, 1604841, 2063367, 3209682, 4126734, 4814523, 6190101, 9629046, 12380202, 14443569, 28887138, 43330707, 86661414]

約数ペア:

[(1, 86661414), (2, 43330707), (3, 28887138), (6, 14443569), (7, 12380202), (9, 9629046), (14, 6190101), (18, 4814523), (21, 4126734), (27, 3209682), (42, 2063367), (54, 1604841), (63, 1375578), (81, 1069894), (126, 687789), (162, 534947), (189, 458526), (378, 229263), (567, 152842), (1134, 76421)]