67263856

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{2531}}^1$

素因数の和:2701

約数の個数: 40

約数和(自身を含む): 143169408

約数和(自身を除く): 75905552

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 151, 176, 302, 604, 1208, 1661, 2416, 2531, 3322, 5062, 6644, 10124, 13288, 20248, 26576, 27841, 40496, 55682, 111364, 222728, 382181, 445456, 764362, 1528724, 3057448, 4203991, 6114896, 8407982, 16815964, 33631928, 67263856]

約数ペア:

[(1, 67263856), (2, 33631928), (4, 16815964), (8, 8407982), (11, 6114896), (16, 4203991), (22, 3057448), (44, 1528724), (88, 764362), (151, 445456), (176, 382181), (302, 222728), (604, 111364), (1208, 55682), (1661, 40496), (2416, 27841), (2531, 26576), (3322, 20248), (5062, 13288), (6644, 10124)]