64481202

素因数分解:

$2^1\times 3^2\times {\mathrm{67}}^1\times {\mathrm{127}}^1\times {\mathrm{421}}^1$

素因数の和:623

約数の個数: 48

約数和(自身を含む): 143250432

約数和(自身を除く): 78769230

約数列:

[1, 2, 3, 6, 9, 18, 67, 127, 134, 201, 254, 381, 402, 421, 603, 762, 842, 1143, 1206, 1263, 2286, 2526, 3789, 7578, 8509, 17018, 25527, 28207, 51054, 53467, 56414, 76581, 84621, 106934, 153162, 160401, 169242, 253863, 320802, 481203, 507726, 962406, 3582289, 7164578, 10746867, 21493734, 32240601, 64481202]

約数ペア:

[(1, 64481202), (2, 32240601), (3, 21493734), (6, 10746867), (9, 7164578), (18, 3582289), (67, 962406), (127, 507726), (134, 481203), (201, 320802), (254, 253863), (381, 169242), (402, 160401), (421, 153162), (603, 106934), (762, 84621), (842, 76581), (1143, 56414), (1206, 53467), (1263, 51054), (2286, 28207), (2526, 25527), (3789, 17018), (7578, 8509)]