84290408

素因数分解:

$2^3\times {\mathrm{127}}^1\times {\mathrm{82963}}^1$

素因数の和:83096

約数の個数: 16

約数和(自身を含む): 159290880

約数和(自身を除く): 75000472

約数列:

[1, 2, 4, 8, 127, 254, 508, 1016, 82963, 165926, 331852, 663704, 10536301, 21072602, 42145204, 84290408]

約数ペア:

[(1, 84290408), (2, 42145204), (4, 21072602), (8, 10536301), (127, 663704), (254, 331852), (508, 165926), (1016, 82963)]