67761308178

素因数分解:

$2^1\times 3^2\times {\mathrm{107}}^1\times {\mathrm{1721}}^1\times {\mathrm{20443}}^1$

素因数の和:22279

約数の個数: 48

約数和(自身を含む): 148281640416

約数和(自身を除く): 80520332238

約数列:

[1, 2, 3, 6, 9, 18, 107, 214, 321, 642, 963, 1721, 1926, 3442, 5163, 10326, 15489, 20443, 30978, 40886, 61329, 122658, 183987, 184147, 367974, 368294, 552441, 1104882, 1657323, 2187401, 3314646, 4374802, 6562203, 13124406, 19686609, 35182403, 39373218, 70364806, 105547209, 211094418, 316641627, 633283254, 3764517121, 7529034242, 11293551363, 22587102726, 33880654089, 67761308178]

約数ペア:

[(1, 67761308178), (2, 33880654089), (3, 22587102726), (6, 11293551363), (9, 7529034242), (18, 3764517121), (107, 633283254), (214, 316641627), (321, 211094418), (642, 105547209), (963, 70364806), (1721, 39373218), (1926, 35182403), (3442, 19686609), (5163, 13124406), (10326, 6562203), (15489, 4374802), (20443, 3314646), (30978, 2187401), (40886, 1657323), (61329, 1104882), (122658, 552441), (183987, 368294), (184147, 367974)]