84945728

素因数分解:

$2^6\times 7^1\times {\mathrm{127}}^1\times {\mathrm{1493}}^1$

素因数の和:1639

約数の個数: 56

約数和(自身を含む): 194291712

約数和(自身を除く): 109345984

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 127, 224, 254, 448, 508, 889, 1016, 1493, 1778, 2032, 2986, 3556, 4064, 5972, 7112, 8128, 10451, 11944, 14224, 20902, 23888, 28448, 41804, 47776, 56896, 83608, 95552, 167216, 189611, 334432, 379222, 668864, 758444, 1327277, 1516888, 2654554, 3033776, 5309108, 6067552, 10618216, 12135104, 21236432, 42472864, 84945728]

約数ペア:

[(1, 84945728), (2, 42472864), (4, 21236432), (7, 12135104), (8, 10618216), (14, 6067552), (16, 5309108), (28, 3033776), (32, 2654554), (56, 1516888), (64, 1327277), (112, 758444), (127, 668864), (224, 379222), (254, 334432), (448, 189611), (508, 167216), (889, 95552), (1016, 83608), (1493, 56896), (1778, 47776), (2032, 41804), (2986, 28448), (3556, 23888), (4064, 20902), (5972, 14224), (7112, 11944), (8128, 10451)]