74925322

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{20327}}^1$

素因数の和:20445

約数の個数: 16

約数和(自身を含む): 119528640

約数和(自身を除く): 44603318

約数列:

[1, 2, 19, 38, 97, 194, 1843, 3686, 20327, 40654, 386213, 772426, 1971719, 3943438, 37462661, 74925322]

約数ペア:

[(1, 74925322), (2, 37462661), (19, 3943438), (38, 1971719), (97, 772426), (194, 386213), (1843, 40654), (3686, 20327)]