77297218

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{349}}^1$

素因数の和:502

約数の個数: 32

約数和(自身を含む): 124009200

約数和(自身を除く): 46711982

約数列:

[1, 2, 37, 41, 73, 74, 82, 146, 349, 698, 1517, 2701, 2993, 3034, 5402, 5986, 12913, 14309, 25477, 25826, 28618, 50954, 110741, 221482, 529433, 942649, 1044557, 1058866, 1885298, 2089114, 38648609, 77297218]

約数ペア:

[(1, 77297218), (2, 38648609), (37, 2089114), (41, 1885298), (73, 1058866), (74, 1044557), (82, 942649), (146, 529433), (349, 221482), (698, 110741), (1517, 50954), (2701, 28618), (2993, 25826), (3034, 25477), (5402, 14309), (5986, 12913)]