64394306

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{39409}}^1$

素因数の和:39473

約数の個数: 16

約数和(自身を含む): 104042400

約数和(自身を除く): 39648094

約数列:

[1, 2, 19, 38, 43, 86, 817, 1634, 39409, 78818, 748771, 1497542, 1694587, 3389174, 32197153, 64394306]

約数ペア:

[(1, 64394306), (2, 32197153), (19, 3389174), (38, 1694587), (43, 1497542), (86, 748771), (817, 78818), (1634, 39409)]