87746744

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{2141}}^1$

素因数の和:2303

約数の個数: 32

約数和(自身を含む): 169646400

約数和(自身を除く): 81899656

約数列:

[1, 2, 4, 8, 47, 94, 109, 188, 218, 376, 436, 872, 2141, 4282, 5123, 8564, 10246, 17128, 20492, 40984, 100627, 201254, 233369, 402508, 466738, 805016, 933476, 1866952, 10968343, 21936686, 43873372, 87746744]

約数ペア:

[(1, 87746744), (2, 43873372), (4, 21936686), (8, 10968343), (47, 1866952), (94, 933476), (109, 805016), (188, 466738), (218, 402508), (376, 233369), (436, 201254), (872, 100627), (2141, 40984), (4282, 20492), (5123, 17128), (8564, 10246)]