67281082

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{6781}}^1$

素因数の和:6846

約数の個数: 24

約数和(自身を含む): 113652756

約数和(自身を除く): 46371674

約数列:

[1, 2, 11, 22, 41, 82, 121, 242, 451, 902, 4961, 6781, 9922, 13562, 74591, 149182, 278021, 556042, 820501, 1641002, 3058231, 6116462, 33640541, 67281082]

約数ペア:

[(1, 67281082), (2, 33640541), (11, 6116462), (22, 3058231), (41, 1641002), (82, 820501), (121, 556042), (242, 278021), (451, 149182), (902, 74591), (4961, 13562), (6781, 9922)]