87729236

素因数分解:

$2^2\times 7^1\times {\mathrm{503}}^1\times {\mathrm{6229}}^1$

素因数の和:6743

約数の個数: 24

約数和(自身を含む): 175835520

約数和(自身を除く): 88106284

約数列:

[1, 2, 4, 7, 14, 28, 503, 1006, 2012, 3521, 6229, 7042, 12458, 14084, 24916, 43603, 87206, 174412, 3133187, 6266374, 12532748, 21932309, 43864618, 87729236]

約数ペア:

[(1, 87729236), (2, 43864618), (4, 21932309), (7, 12532748), (14, 6266374), (28, 3133187), (503, 174412), (1006, 87206), (2012, 43603), (3521, 24916), (6229, 14084), (7042, 12458)]