70899332

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{151}}^1\times {\mathrm{409}}^1$

素因数の和:612

約数の個数: 48

約数和(自身を含む): 146576640

約数和(自身を除く): 75677308

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 151, 164, 287, 302, 409, 574, 604, 818, 1057, 1148, 1636, 2114, 2863, 4228, 5726, 6191, 11452, 12382, 16769, 24764, 33538, 43337, 61759, 67076, 86674, 117383, 123518, 173348, 234766, 247036, 432313, 469532, 864626, 1729252, 2532119, 5064238, 10128476, 17724833, 35449666, 70899332]

約数ペア:

[(1, 70899332), (2, 35449666), (4, 17724833), (7, 10128476), (14, 5064238), (28, 2532119), (41, 1729252), (82, 864626), (151, 469532), (164, 432313), (287, 247036), (302, 234766), (409, 173348), (574, 123518), (604, 117383), (818, 86674), (1057, 67076), (1148, 61759), (1636, 43337), (2114, 33538), (2863, 24764), (4228, 16769), (5726, 12382), (6191, 11452)]