80913252

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{963253}}^1$

素因数の和:963267

約数の個数: 24

約数和(自身を含む): 215768896

約数和(自身を除く): 134855644

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 963253, 1926506, 2889759, 3853012, 5779518, 6742771, 11559036, 13485542, 20228313, 26971084, 40456626, 80913252]

約数ペア:

[(1, 80913252), (2, 40456626), (3, 26971084), (4, 20228313), (6, 13485542), (7, 11559036), (12, 6742771), (14, 5779518), (21, 3853012), (28, 2889759), (42, 1926506), (84, 963253)]