87218052

素因数分解:

$2^2\times 3^1\times {\mathrm{139}}^1\times {\mathrm{52289}}^1$

素因数の和:52435

約数の個数: 24

約数和(自身を含む): 204976800

約数和(自身を除く): 117758748

約数列:

[1, 2, 3, 4, 6, 12, 139, 278, 417, 556, 834, 1668, 52289, 104578, 156867, 209156, 313734, 627468, 7268171, 14536342, 21804513, 29072684, 43609026, 87218052]

約数ペア:

[(1, 87218052), (2, 43609026), (3, 29072684), (4, 21804513), (6, 14536342), (12, 7268171), (139, 627468), (278, 313734), (417, 209156), (556, 156867), (834, 104578), (1668, 52289)]