78812568

素因数分解:

$2^3\times 3^3\times {\mathrm{364873}}^1$

素因数の和:364888

約数の個数: 32

約数和(自身を含む): 218924400

約数和(自身を除く): 140111832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 364873, 729746, 1094619, 1459492, 2189238, 2918984, 3283857, 4378476, 6567714, 8756952, 9851571, 13135428, 19703142, 26270856, 39406284, 78812568]

約数ペア:

[(1, 78812568), (2, 39406284), (3, 26270856), (4, 19703142), (6, 13135428), (8, 9851571), (9, 8756952), (12, 6567714), (18, 4378476), (24, 3283857), (27, 2918984), (36, 2189238), (54, 1459492), (72, 1094619), (108, 729746), (216, 364873)]