64192912

素因数分解:

$2^4\times 7^1\times {\mathrm{127}}^1\times {\mathrm{4513}}^1$

素因数の和:4655

約数の個数: 40

約数和(自身を含む): 143292416

約数和(自身を除く): 79099504

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 127, 254, 508, 889, 1016, 1778, 2032, 3556, 4513, 7112, 9026, 14224, 18052, 31591, 36104, 63182, 72208, 126364, 252728, 505456, 573151, 1146302, 2292604, 4012057, 4585208, 8024114, 9170416, 16048228, 32096456, 64192912]

約数ペア:

[(1, 64192912), (2, 32096456), (4, 16048228), (7, 9170416), (8, 8024114), (14, 4585208), (16, 4012057), (28, 2292604), (56, 1146302), (112, 573151), (127, 505456), (254, 252728), (508, 126364), (889, 72208), (1016, 63182), (1778, 36104), (2032, 31591), (3556, 18052), (4513, 14224), (7112, 9026)]