81065256

素因数分解:

$2^3\times 3^1\times {\mathrm{151}}^1\times {\mathrm{22369}}^1$

素因数の和:22529

約数の個数: 32

約数和(自身を含む): 204014400

約数和(自身を除く): 122949144

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 151, 302, 453, 604, 906, 1208, 1812, 3624, 22369, 44738, 67107, 89476, 134214, 178952, 268428, 536856, 3377719, 6755438, 10133157, 13510876, 20266314, 27021752, 40532628, 81065256]

約数ペア:

[(1, 81065256), (2, 40532628), (3, 27021752), (4, 20266314), (6, 13510876), (8, 10133157), (12, 6755438), (24, 3377719), (151, 536856), (302, 268428), (453, 178952), (604, 134214), (906, 89476), (1208, 67107), (1812, 44738), (3624, 22369)]