84840208

素因数分解:

$2^4\times {\mathrm{2267}}^1\times {\mathrm{2339}}^1$

素因数の和:4614

約数の個数: 20

約数和(自身を含む): 164520720

約数和(自身を除く): 79680512

約数列:

[1, 2, 4, 8, 16, 2267, 2339, 4534, 4678, 9068, 9356, 18136, 18712, 36272, 37424, 5302513, 10605026, 21210052, 42420104, 84840208]

約数ペア:

[(1, 84840208), (2, 42420104), (4, 21210052), (8, 10605026), (16, 5302513), (2267, 37424), (2339, 36272), (4534, 18712), (4678, 18136), (9068, 9356)]