81036432

素因数分解:

$2^4\times 3^2\times {\mathrm{562753}}^1$

素因数の和:562767

約数の個数: 30

約数和(自身を含む): 226789862

約数和(自身を除く): 145753430

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 562753, 1125506, 1688259, 2251012, 3376518, 4502024, 5064777, 6753036, 9004048, 10129554, 13506072, 20259108, 27012144, 40518216, 81036432]

約数ペア:

[(1, 81036432), (2, 40518216), (3, 27012144), (4, 20259108), (6, 13506072), (8, 10129554), (9, 9004048), (12, 6753036), (16, 5064777), (18, 4502024), (24, 3376518), (36, 2251012), (48, 1688259), (72, 1125506), (144, 562753)]