64235584

素因数分解:

$2^6\times 7^1\times {\mathrm{127}}^1\times {\mathrm{1129}}^1$

素因数の和:1275

約数の個数: 56

約数和(自身を含む): 146954240

約数和(自身を除く): 82718656

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 127, 224, 254, 448, 508, 889, 1016, 1129, 1778, 2032, 2258, 3556, 4064, 4516, 7112, 7903, 8128, 9032, 14224, 15806, 18064, 28448, 31612, 36128, 56896, 63224, 72256, 126448, 143383, 252896, 286766, 505792, 573532, 1003681, 1147064, 2007362, 2294128, 4014724, 4588256, 8029448, 9176512, 16058896, 32117792, 64235584]

約数ペア:

[(1, 64235584), (2, 32117792), (4, 16058896), (7, 9176512), (8, 8029448), (14, 4588256), (16, 4014724), (28, 2294128), (32, 2007362), (56, 1147064), (64, 1003681), (112, 573532), (127, 505792), (224, 286766), (254, 252896), (448, 143383), (508, 126448), (889, 72256), (1016, 63224), (1129, 56896), (1778, 36128), (2032, 31612), (2258, 28448), (3556, 18064), (4064, 15806), (4516, 14224), (7112, 9032), (7903, 8128)]