71347484

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{919}}^1\times {\mathrm{1493}}^1$

素因数の和:2429

約数の個数: 24

約数和(自身を含む): 134699040

約数和(自身を除く): 63351556

約数列:

[1, 2, 4, 13, 26, 52, 919, 1493, 1838, 2986, 3676, 5972, 11947, 19409, 23894, 38818, 47788, 77636, 1372067, 2744134, 5488268, 17836871, 35673742, 71347484]

約数ペア:

[(1, 71347484), (2, 35673742), (4, 17836871), (13, 5488268), (26, 2744134), (52, 1372067), (919, 77636), (1493, 47788), (1838, 38818), (2986, 23894), (3676, 19409), (5972, 11947)]