80865734

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{613}}^1\times {\mathrm{929}}^1$

素因数の和:1615

約数の個数: 16

約数和(自身を含む): 123340320

約数和(自身を除く): 42474586

約数列:

[1, 2, 71, 142, 613, 929, 1226, 1858, 43523, 65959, 87046, 131918, 569477, 1138954, 40432867, 80865734]

約数ペア:

[(1, 80865734), (2, 40432867), (71, 1138954), (142, 569477), (613, 131918), (929, 87046), (1226, 65959), (1858, 43523)]