71118916

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{9343}}^1$

素因数の和:9531

約数の個数: 24

約数和(自身を含む): 136571904

約数和(自身を除く): 65452988

約数列:

[1, 2, 4, 11, 22, 44, 173, 346, 692, 1903, 3806, 7612, 9343, 18686, 37372, 102773, 205546, 411092, 1616339, 3232678, 6465356, 17779729, 35559458, 71118916]

約数ペア:

[(1, 71118916), (2, 35559458), (4, 17779729), (11, 6465356), (22, 3232678), (44, 1616339), (173, 411092), (346, 205546), (692, 102773), (1903, 37372), (3806, 18686), (7612, 9343)]