67893427

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{199}}^1$

素因数の和:331

約数の個数: 32

約数和(自身を含む): 85708800

約数和(自身を除く): 17815373

約数列:

[1, 7, 17, 47, 61, 119, 199, 329, 427, 799, 1037, 1393, 2867, 3383, 5593, 7259, 9353, 12139, 20069, 23681, 48739, 65471, 84973, 159001, 206363, 341173, 570533, 1113007, 1444541, 3993731, 9699061, 67893427]

約数ペア:

[(1, 67893427), (7, 9699061), (17, 3993731), (47, 1444541), (61, 1113007), (119, 570533), (199, 341173), (329, 206363), (427, 159001), (799, 84973), (1037, 65471), (1393, 48739), (2867, 23681), (3383, 20069), (5593, 12139), (7259, 9353)]