71310904

素因数分解:

$2^3\times 7^1\times {\mathrm{1273409}}^1$

素因数の和:1273422

約数の個数: 16

約数和(自身を含む): 152809200

約数和(自身を除く): 81498296

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1273409, 2546818, 5093636, 8913863, 10187272, 17827726, 35655452, 71310904]

約数ペア:

[(1, 71310904), (2, 35655452), (4, 17827726), (7, 10187272), (8, 8913863), (14, 5093636), (28, 2546818), (56, 1273409)]