77237443088

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{371333861}}^1$

素因数の和:371333882

約数の個数: 20

約数和(自身を含む): 161158896108

約数和(自身を除く): 83921453020

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 371333861, 742667722, 1485335444, 2970670888, 4827340193, 5941341776, 9654680386, 19309360772, 38618721544, 77237443088]

約数ペア:

[(1, 77237443088), (2, 38618721544), (4, 19309360772), (8, 9654680386), (13, 5941341776), (16, 4827340193), (26, 2970670888), (52, 1485335444), (104, 742667722), (208, 371333861)]