72511022

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{563}}^1\times {\mathrm{907}}^1$

素因数の和:1543

約数の個数: 16

約数和(自身を含む): 110616192

約数和(自身を除く): 38105170

約数列:

[1, 2, 71, 142, 563, 907, 1126, 1814, 39973, 64397, 79946, 128794, 510641, 1021282, 36255511, 72511022]

約数ペア:

[(1, 72511022), (2, 36255511), (71, 1021282), (142, 510641), (563, 128794), (907, 79946), (1126, 64397), (1814, 39973)]