84351688

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{620233}}^1$

素因数の和:620256

約数の個数: 16

約数和(自身を含む): 167463180

約数和(自身を除く): 83111492

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 620233, 1240466, 2480932, 4961864, 10543961, 21087922, 42175844, 84351688]

約数ペア:

[(1, 84351688), (2, 42175844), (4, 21087922), (8, 10543961), (17, 4961864), (34, 2480932), (68, 1240466), (136, 620233)]