65984856

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{392767}}^1$

素因数の和:392783

約数の個数: 32

約数和(自身を含む): 188528640

約数和(自身を除く): 122543784

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 392767, 785534, 1178301, 1571068, 2356602, 2749369, 3142136, 4713204, 5498738, 8248107, 9426408, 10997476, 16496214, 21994952, 32992428, 65984856]

約数ペア:

[(1, 65984856), (2, 32992428), (3, 21994952), (4, 16496214), (6, 10997476), (7, 9426408), (8, 8248107), (12, 5498738), (14, 4713204), (21, 3142136), (24, 2749369), (28, 2356602), (42, 1571068), (56, 1178301), (84, 785534), (168, 392767)]