72346468

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{10259}}^1$

素因数の和:10347

約数の個数: 24

約数和(自身を含む): 132723360

約数和(自身を除く): 60376892

約数列:

[1, 2, 4, 41, 43, 82, 86, 164, 172, 1763, 3526, 7052, 10259, 20518, 41036, 420619, 441137, 841238, 882274, 1682476, 1764548, 18086617, 36173234, 72346468]

約数ペア:

[(1, 72346468), (2, 36173234), (4, 18086617), (41, 1764548), (43, 1682476), (82, 882274), (86, 841238), (164, 441137), (172, 420619), (1763, 41036), (3526, 20518), (7052, 10259)]