66732616

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{6911}}^1$

素因数の和:7005

約数の個数: 32

約数和(自身を含む): 134369280

約数和(自身を除く): 67636664

約数列:

[1, 2, 4, 8, 17, 34, 68, 71, 136, 142, 284, 568, 1207, 2414, 4828, 6911, 9656, 13822, 27644, 55288, 117487, 234974, 469948, 490681, 939896, 981362, 1962724, 3925448, 8341577, 16683154, 33366308, 66732616]

約数ペア:

[(1, 66732616), (2, 33366308), (4, 16683154), (8, 8341577), (17, 3925448), (34, 1962724), (68, 981362), (71, 939896), (136, 490681), (142, 469948), (284, 234974), (568, 117487), (1207, 55288), (2414, 27644), (4828, 13822), (6911, 9656)]