79717904

素因数分解:

$2^4\times 7^2\times {\mathrm{101681}}^1$

素因数の和:101703

約数の個数: 30

約数和(自身を含む): 179672094

約数和(自身を除く): 99954190

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 101681, 203362, 406724, 711767, 813448, 1423534, 1626896, 2847068, 4982369, 5694136, 9964738, 11388272, 19929476, 39858952, 79717904]

約数ペア:

[(1, 79717904), (2, 39858952), (4, 19929476), (7, 11388272), (8, 9964738), (14, 5694136), (16, 4982369), (28, 2847068), (49, 1626896), (56, 1423534), (98, 813448), (112, 711767), (196, 406724), (392, 203362), (784, 101681)]