72379294

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{26017}}^1$

素因数の和:26139

約数の個数: 16

約数和(自身を含む): 118017648

約数和(自身を除く): 45638354

約数列:

[1, 2, 13, 26, 107, 214, 1391, 2782, 26017, 52034, 338221, 676442, 2783819, 5567638, 36189647, 72379294]

約数ペア:

[(1, 72379294), (2, 36189647), (13, 5567638), (26, 2783819), (107, 676442), (214, 338221), (1391, 52034), (2782, 26017)]