87968886

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{4339}}^1$

素因数の和:4484

約数の個数: 32

約数和(自身を含む): 183321600

約数和(自身を除く): 95352714

約数列:

[1, 2, 3, 6, 31, 62, 93, 109, 186, 218, 327, 654, 3379, 4339, 6758, 8678, 10137, 13017, 20274, 26034, 134509, 269018, 403527, 472951, 807054, 945902, 1418853, 2837706, 14661481, 29322962, 43984443, 87968886]

約数ペア:

[(1, 87968886), (2, 43984443), (3, 29322962), (6, 14661481), (31, 2837706), (62, 1418853), (93, 945902), (109, 807054), (186, 472951), (218, 403527), (327, 269018), (654, 134509), (3379, 26034), (4339, 20274), (6758, 13017), (8678, 10137)]