68169648

素因数分解:

$2^4\times 3^1\times {\mathrm{1420201}}^1$

素因数の和:1420212

約数の個数: 20

約数和(自身を含む): 176105048

約数和(自身を除く): 107935400

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1420201, 2840402, 4260603, 5680804, 8521206, 11361608, 17042412, 22723216, 34084824, 68169648]

約数ペア:

[(1, 68169648), (2, 34084824), (3, 22723216), (4, 17042412), (6, 11361608), (8, 8521206), (12, 5680804), (16, 4260603), (24, 2840402), (48, 1420201)]