78545096

素因数分解:

$2^3\times 7^1\times {\mathrm{293}}^1\times {\mathrm{4787}}^1$

素因数の和:5093

約数の個数: 32

約数和(自身を含む): 168920640

約数和(自身を除く): 90375544

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 293, 586, 1172, 2051, 2344, 4102, 4787, 8204, 9574, 16408, 19148, 33509, 38296, 67018, 134036, 268072, 1402591, 2805182, 5610364, 9818137, 11220728, 19636274, 39272548, 78545096]

約数ペア:

[(1, 78545096), (2, 39272548), (4, 19636274), (7, 11220728), (8, 9818137), (14, 5610364), (28, 2805182), (56, 1402591), (293, 268072), (586, 134036), (1172, 67018), (2051, 38296), (2344, 33509), (4102, 19148), (4787, 16408), (8204, 9574)]