71335208

素因数分解:

$2^3\times 7^1\times {\mathrm{1273843}}^1$

素因数の和:1273856

約数の個数: 16

約数和(自身を含む): 152861280

約数和(自身を除く): 81526072

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1273843, 2547686, 5095372, 8916901, 10190744, 17833802, 35667604, 71335208]

約数ペア:

[(1, 71335208), (2, 35667604), (4, 17833802), (7, 10190744), (8, 8916901), (14, 5095372), (28, 2547686), (56, 1273843)]