68061196

素因数分解:

$2^2\times 7^2\times {\mathrm{347251}}^1$

素因数の和:347269

約数の個数: 18

約数和(自身を含む): 138553548

約数和(自身を除く): 70492352

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 347251, 694502, 1389004, 2430757, 4861514, 9723028, 17015299, 34030598, 68061196]

約数ペア:

[(1, 68061196), (2, 34030598), (4, 17015299), (7, 9723028), (14, 4861514), (28, 2430757), (49, 1389004), (98, 694502), (196, 347251)]