69565940

素因数分解:

$2^2\times 5^1\times {\mathrm{569}}^1\times {\mathrm{6113}}^1$

素因数の和:6691

約数の個数: 24

約数和(自身を含む): 146369160

約数和(自身を除く): 76803220

約数列:

[1, 2, 4, 5, 10, 20, 569, 1138, 2276, 2845, 5690, 6113, 11380, 12226, 24452, 30565, 61130, 122260, 3478297, 6956594, 13913188, 17391485, 34782970, 69565940]

約数ペア:

[(1, 69565940), (2, 34782970), (4, 17391485), (5, 13913188), (10, 6956594), (20, 3478297), (569, 122260), (1138, 61130), (2276, 30565), (2845, 24452), (5690, 12226), (6113, 11380)]