71222954

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{68881}}^1$

素因数の和:68941

約数の個数: 16

約数和(自身を含む): 119028096

約数和(自身を除く): 47805142

約数列:

[1, 2, 11, 22, 47, 94, 517, 1034, 68881, 137762, 757691, 1515382, 3237407, 6474814, 35611477, 71222954]

約数ペア:

[(1, 71222954), (2, 35611477), (11, 6474814), (22, 3237407), (47, 1515382), (94, 757691), (517, 137762), (1034, 68881)]