56812164

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{278491}}^1$

素因数の和:278515

約数の個数: 24

約数和(自身を含む): 140359968

約数和(自身を除く): 83547804

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 278491, 556982, 835473, 1113964, 1670946, 3341892, 4734347, 9468694, 14203041, 18937388, 28406082, 56812164]

約数ペア:

[(1, 56812164), (2, 28406082), (3, 18937388), (4, 14203041), (6, 9468694), (12, 4734347), (17, 3341892), (34, 1670946), (51, 1113964), (68, 835473), (102, 556982), (204, 278491)]