72080216

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{693079}}^1$

素因数の和:693098

約数の個数: 16

約数和(自身を含む): 145546800

約数和(自身を除く): 73466584

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 693079, 1386158, 2772316, 5544632, 9010027, 18020054, 36040108, 72080216]

約数ペア:

[(1, 72080216), (2, 36040108), (4, 18020054), (8, 9010027), (13, 5544632), (26, 2772316), (52, 1386158), (104, 693079)]