83011204

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{71809}}^1$

素因数の和:71847

約数の個数: 18

約数和(自身を含む): 154319690

約数和(自身を除く): 71308486

約数列:

[1, 2, 4, 17, 34, 68, 289, 578, 1156, 71809, 143618, 287236, 1220753, 2441506, 4883012, 20752801, 41505602, 83011204]

約数ペア:

[(1, 83011204), (2, 41505602), (4, 20752801), (17, 4883012), (34, 2441506), (68, 1220753), (289, 287236), (578, 143618), (1156, 71809)]