65412970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{347}}^1\times {\mathrm{2693}}^1$

素因数の和:3054

約数の個数: 32

約数和(自身を含む): 135001728

約数和(自身を除く): 69588758

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 347, 694, 1735, 2429, 2693, 3470, 4858, 5386, 12145, 13465, 18851, 24290, 26930, 37702, 94255, 188510, 934471, 1868942, 4672355, 6541297, 9344710, 13082594, 32706485, 65412970]

約数ペア:

[(1, 65412970), (2, 32706485), (5, 13082594), (7, 9344710), (10, 6541297), (14, 4672355), (35, 1868942), (70, 934471), (347, 188510), (694, 94255), (1735, 37702), (2429, 26930), (2693, 24290), (3470, 18851), (4858, 13465), (5386, 12145)]