71294330

素因数分解:

$2^1\times 5^1\times {\mathrm{787}}^1\times {\mathrm{9059}}^1$

素因数の和:9853

約数の個数: 16

約数和(自身を含む): 128507040

約数和(自身を除く): 57212710

約数列:

[1, 2, 5, 10, 787, 1574, 3935, 7870, 9059, 18118, 45295, 90590, 7129433, 14258866, 35647165, 71294330]

約数ペア:

[(1, 71294330), (2, 35647165), (5, 14258866), (10, 7129433), (787, 90590), (1574, 45295), (3935, 18118), (7870, 9059)]