81846504

素因数分解:

$2^3\times 3^3\times {\mathrm{378919}}^1$

素因数の和:378934

約数の個数: 32

約数和(自身を含む): 227352000

約数和(自身を除く): 145505496

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 378919, 757838, 1136757, 1515676, 2273514, 3031352, 3410271, 4547028, 6820542, 9094056, 10230813, 13641084, 20461626, 27282168, 40923252, 81846504]

約数ペア:

[(1, 81846504), (2, 40923252), (3, 27282168), (4, 20461626), (6, 13641084), (8, 10230813), (9, 9094056), (12, 6820542), (18, 4547028), (24, 3410271), (27, 3031352), (36, 2273514), (54, 1515676), (72, 1136757), (108, 757838), (216, 378919)]