85669798

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{211}}^1\times {\mathrm{2281}}^1$

素因数の和:2583

約数の個数: 16

約数和(自身を含む): 130621680

約数和(自身を除く): 44951882

約数列:

[1, 2, 89, 178, 211, 422, 2281, 4562, 18779, 37558, 203009, 406018, 481291, 962582, 42834899, 85669798]

約数ペア:

[(1, 85669798), (2, 42834899), (89, 962582), (178, 481291), (211, 406018), (422, 203009), (2281, 37558), (4562, 18779)]