70998716

素因数分解:

$2^2\times {\mathrm{41}}^2\times {\mathrm{10559}}^1$

素因数の和:10645

約数の個数: 18

約数和(自身を含む): 127364160

約数和(自身を除く): 56365444

約数列:

[1, 2, 4, 41, 82, 164, 1681, 3362, 6724, 10559, 21118, 42236, 432919, 865838, 1731676, 17749679, 35499358, 70998716]

約数ペア:

[(1, 70998716), (2, 35499358), (4, 17749679), (41, 1731676), (82, 865838), (164, 432919), (1681, 42236), (3362, 21118), (6724, 10559)]