71608852

素因数分解:

$2^2\times 7^1\times {\mathrm{173}}^1\times {\mathrm{14783}}^1$

素因数の和:14967

約数の個数: 24

約数和(自身を含む): 144055296

約数和(自身を除く): 72446444

約数列:

[1, 2, 4, 7, 14, 28, 173, 346, 692, 1211, 2422, 4844, 14783, 29566, 59132, 103481, 206962, 413924, 2557459, 5114918, 10229836, 17902213, 35804426, 71608852]

約数ペア:

[(1, 71608852), (2, 35804426), (4, 17902213), (7, 10229836), (14, 5114918), (28, 2557459), (173, 413924), (346, 206962), (692, 103481), (1211, 59132), (2422, 29566), (4844, 14783)]