68713078942

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{409}}^1\times {\mathrm{1150703}}^1$

素因数の和:1151187

約数の個数: 16

約数和(自身を含む): 104737078080

約数和(自身を除く): 36023999138

約数列:

[1, 2, 73, 146, 409, 818, 29857, 59714, 1150703, 2301406, 84001319, 168002638, 470637527, 941275054, 34356539471, 68713078942]

約数ペア:

[(1, 68713078942), (2, 34356539471), (73, 941275054), (146, 470637527), (409, 168002638), (818, 84001319), (29857, 2301406), (59714, 1150703)]