87585876

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{347563}}^1$

素因数の和:347580

約数の個数: 36

約数和(自身を含む): 253026592

約数和(自身を除く): 165440716

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 347563, 695126, 1042689, 1390252, 2085378, 2432941, 3128067, 4170756, 4865882, 6256134, 7298823, 9731764, 12512268, 14597646, 21896469, 29195292, 43792938, 87585876]

約数ペア:

[(1, 87585876), (2, 43792938), (3, 29195292), (4, 21896469), (6, 14597646), (7, 12512268), (9, 9731764), (12, 7298823), (14, 6256134), (18, 4865882), (21, 4170756), (28, 3128067), (36, 2432941), (42, 2085378), (63, 1390252), (84, 1042689), (126, 695126), (252, 347563)]