71243772

素因数分解:

$2^2\times 3^1\times {\mathrm{181}}^1\times {\mathrm{32801}}^1$

素因数の和:32989

約数の個数: 24

約数和(自身を含む): 167158992

約数和(自身を除く): 95915220

約数列:

[1, 2, 3, 4, 6, 12, 181, 362, 543, 724, 1086, 2172, 32801, 65602, 98403, 131204, 196806, 393612, 5936981, 11873962, 17810943, 23747924, 35621886, 71243772]

約数ペア:

[(1, 71243772), (2, 35621886), (3, 23747924), (4, 17810943), (6, 11873962), (12, 5936981), (181, 393612), (362, 196806), (543, 131204), (724, 98403), (1086, 65602), (2172, 32801)]