71347240084

素因数分解:

$2^2\times {\mathrm{127}}^1\times {\mathrm{3923}}^1\times {\mathrm{35801}}^1$

素因数の和:39855

約数の個数: 24

約数和(自身を含む): 125876395008

約数和(自身を除く): 54529154924

約数列:

[1, 2, 4, 127, 254, 508, 3923, 7846, 15692, 35801, 71602, 143204, 498221, 996442, 1992884, 4546727, 9093454, 18186908, 140447323, 280894646, 561789292, 17836810021, 35673620042, 71347240084]

約数ペア:

[(1, 71347240084), (2, 35673620042), (4, 17836810021), (127, 561789292), (254, 280894646), (508, 140447323), (3923, 18186908), (7846, 9093454), (15692, 4546727), (35801, 1992884), (71602, 996442), (143204, 498221)]