80151084

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{171263}}^1$

素因数の和:171286

約数の個数: 36

約数和(自身を含む): 218190336

約数和(自身を除く): 138039252

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 171263, 342526, 513789, 685052, 1027578, 1541367, 2055156, 2226419, 3082734, 4452838, 6165468, 6679257, 8905676, 13358514, 20037771, 26717028, 40075542, 80151084]

約数ペア:

[(1, 80151084), (2, 40075542), (3, 26717028), (4, 20037771), (6, 13358514), (9, 8905676), (12, 6679257), (13, 6165468), (18, 4452838), (26, 3082734), (36, 2226419), (39, 2055156), (52, 1541367), (78, 1027578), (117, 685052), (156, 513789), (234, 342526), (468, 171263)]