71476144

素因数分解:

$2^4\times {\mathrm{919}}^1\times {\mathrm{4861}}^1$

素因数の和:5788

約数の個数: 20

約数和(自身を含む): 138664240

約数和(自身を除く): 67188096

約数列:

[1, 2, 4, 8, 16, 919, 1838, 3676, 4861, 7352, 9722, 14704, 19444, 38888, 77776, 4467259, 8934518, 17869036, 35738072, 71476144]

約数ペア:

[(1, 71476144), (2, 35738072), (4, 17869036), (8, 8934518), (16, 4467259), (919, 77776), (1838, 38888), (3676, 19444), (4861, 14704), (7352, 9722)]