71834216

素因数分解:

$2^3\times {\mathrm{821}}^1\times {\mathrm{10937}}^1$

素因数の和:11764

約数の個数: 16

約数和(自身を含む): 134865540

約数和(自身を除く): 63031324

約数列:

[1, 2, 4, 8, 821, 1642, 3284, 6568, 10937, 21874, 43748, 87496, 8979277, 17958554, 35917108, 71834216]

約数ペア:

[(1, 71834216), (2, 35917108), (4, 17958554), (8, 8979277), (821, 87496), (1642, 43748), (3284, 21874), (6568, 10937)]