87429496

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{141931}}^1$

素因数の和:141955

約数の個数: 32

約数和(自身を含む): 204382080

約数和(自身を除く): 116952584

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 616, 141931, 283862, 567724, 993517, 1135448, 1561241, 1987034, 3122482, 3974068, 6244964, 7948136, 10928687, 12489928, 21857374, 43714748, 87429496]

約数ペア:

[(1, 87429496), (2, 43714748), (4, 21857374), (7, 12489928), (8, 10928687), (11, 7948136), (14, 6244964), (22, 3974068), (28, 3122482), (44, 1987034), (56, 1561241), (77, 1135448), (88, 993517), (154, 567724), (308, 283862), (616, 141931)]