84431778

素因数分解:

$2^1\times 3^1\times {\mathrm{103}}^1\times {\mathrm{136621}}^1$

素因数の和:136729

約数の個数: 16

約数和(自身を含む): 170504256

約数和(自身を除く): 86072478

約数列:

[1, 2, 3, 6, 103, 206, 309, 618, 136621, 273242, 409863, 819726, 14071963, 28143926, 42215889, 84431778]

約数ペア:

[(1, 84431778), (2, 42215889), (3, 28143926), (6, 14071963), (103, 819726), (206, 409863), (309, 273242), (618, 136621)]