77622168

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{248789}}^1$

素因数の和:248811

約数の個数: 32

約数和(自身を含む): 208983600

約数和(自身を除く): 131361432

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 248789, 497578, 746367, 995156, 1492734, 1990312, 2985468, 3234257, 5970936, 6468514, 9702771, 12937028, 19405542, 25874056, 38811084, 77622168]

約数ペア:

[(1, 77622168), (2, 38811084), (3, 25874056), (4, 19405542), (6, 12937028), (8, 9702771), (12, 6468514), (13, 5970936), (24, 3234257), (26, 2985468), (39, 1990312), (52, 1492734), (78, 995156), (104, 746367), (156, 497578), (312, 248789)]