77491904

素因数分解:

$2^6\times 7^1\times {\mathrm{172973}}^1$

素因数の和:172992

約数の個数: 28

約数和(自身を含む): 175741584

約数和(自身を除く): 98249680

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 172973, 345946, 691892, 1210811, 1383784, 2421622, 2767568, 4843244, 5535136, 9686488, 11070272, 19372976, 38745952, 77491904]

約数ペア:

[(1, 77491904), (2, 38745952), (4, 19372976), (7, 11070272), (8, 9686488), (14, 5535136), (16, 4843244), (28, 2767568), (32, 2421622), (56, 1383784), (64, 1210811), (112, 691892), (224, 345946), (448, 172973)]