71305018

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{401}}^1\times {\mathrm{1327}}^1$

素因数の和:1797

約数の個数: 16

約数和(自身を含む): 108906624

約数和(自身を除く): 37601606

約数列:

[1, 2, 67, 134, 401, 802, 1327, 2654, 26867, 53734, 88909, 177818, 532127, 1064254, 35652509, 71305018]

約数ペア:

[(1, 71305018), (2, 35652509), (67, 1064254), (134, 532127), (401, 177818), (802, 88909), (1327, 53734), (2654, 26867)]