71596304

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{344213}}^1$

素因数の和:344234

約数の個数: 20

約数和(自身を含む): 149388876

約数和(自身を除く): 77792572

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 344213, 688426, 1376852, 2753704, 4474769, 5507408, 8949538, 17899076, 35798152, 71596304]

約数ペア:

[(1, 71596304), (2, 35798152), (4, 17899076), (8, 8949538), (13, 5507408), (16, 4474769), (26, 2753704), (52, 1376852), (104, 688426), (208, 344213)]