71842076

素因数分解:

$2^2\times {\mathrm{389}}^1\times {\mathrm{46171}}^1$

素因数の和:46564

約数の個数: 12

約数和(自身を含む): 126049560

約数和(自身を除く): 54207484

約数列:

[1, 2, 4, 389, 778, 1556, 46171, 92342, 184684, 17960519, 35921038, 71842076]

約数ペア:

[(1, 71842076), (2, 35921038), (4, 17960519), (389, 184684), (778, 92342), (1556, 46171)]