83008892

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{71807}}^1$

素因数の和:71845

約数の個数: 18

約数和(自身を含む): 154315392

約数和(自身を除く): 71306500

約数列:

[1, 2, 4, 17, 34, 68, 289, 578, 1156, 71807, 143614, 287228, 1220719, 2441438, 4882876, 20752223, 41504446, 83008892]

約数ペア:

[(1, 83008892), (2, 41504446), (4, 20752223), (17, 4882876), (34, 2441438), (68, 1220719), (289, 287228), (578, 143614), (1156, 71807)]