72967694

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{317}}^1\times {\mathrm{1621}}^1$

素因数の和:2011

約数の個数: 16

約数和(自身を含む): 111411936

約数和(自身を除く): 38444242

約数列:

[1, 2, 71, 142, 317, 634, 1621, 3242, 22507, 45014, 115091, 230182, 513857, 1027714, 36483847, 72967694]

約数ペア:

[(1, 72967694), (2, 36483847), (71, 1027714), (142, 513857), (317, 230182), (634, 115091), (1621, 45014), (3242, 22507)]