67638262

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{743}}^1\times {\mathrm{1979}}^1$

素因数の和:2747

約数の個数: 16

約数和(自身を含む): 106064640

約数和(自身を除く): 38426378

約数列:

[1, 2, 23, 46, 743, 1486, 1979, 3958, 17089, 34178, 45517, 91034, 1470397, 2940794, 33819131, 67638262]

約数ペア:

[(1, 67638262), (2, 33819131), (23, 2940794), (46, 1470397), (743, 91034), (1486, 45517), (1979, 34178), (3958, 17089)]