87149016

素因数分解:

$2^3\times 3^2\times {\mathrm{1210403}}^1$

素因数の和:1210415

約数の個数: 24

約数和(自身を含む): 236028780

約数和(自身を除く): 148879764

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1210403, 2420806, 3631209, 4841612, 7262418, 9683224, 10893627, 14524836, 21787254, 29049672, 43574508, 87149016]

約数ペア:

[(1, 87149016), (2, 43574508), (3, 29049672), (4, 21787254), (6, 14524836), (8, 10893627), (9, 9683224), (12, 7262418), (18, 4841612), (24, 3631209), (36, 2420806), (72, 1210403)]