67473196

素因数分解:

$2^2\times 7^2\times {\mathrm{344251}}^1$

素因数の和:344269

約数の個数: 18

約数和(自身を含む): 137356548

約数和(自身を除く): 69883352

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 344251, 688502, 1377004, 2409757, 4819514, 9639028, 16868299, 33736598, 67473196]

約数ペア:

[(1, 67473196), (2, 33736598), (4, 16868299), (7, 9639028), (14, 4819514), (28, 2409757), (49, 1377004), (98, 688502), (196, 344251)]