76512272

素因数分解:

$2^4\times {\mathrm{139}}^1\times {\mathrm{34403}}^1$

素因数の和:34550

約数の個数: 20

約数和(自身を含む): 149313360

約数和(自身を除く): 72801088

約数列:

[1, 2, 4, 8, 16, 139, 278, 556, 1112, 2224, 34403, 68806, 137612, 275224, 550448, 4782017, 9564034, 19128068, 38256136, 76512272]

約数ペア:

[(1, 76512272), (2, 38256136), (4, 19128068), (8, 9564034), (16, 4782017), (139, 550448), (278, 275224), (556, 137612), (1112, 68806), (2224, 34403)]