64401734

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{509}}^1\times {\mathrm{1543}}^1$

素因数の和:2095

約数の個数: 16

約数和(自身を含む): 99217440

約数和(自身を除く): 34815706

約数列:

[1, 2, 41, 82, 509, 1018, 1543, 3086, 20869, 41738, 63263, 126526, 785387, 1570774, 32200867, 64401734]

約数ペア:

[(1, 64401734), (2, 32200867), (41, 1570774), (82, 785387), (509, 126526), (1018, 63263), (1543, 41738), (3086, 20869)]