68115628

素因数分解:

$2^2\times 7^1\times {\mathrm{1303}}^1\times {\mathrm{1867}}^1$

素因数の和:3181

約数の個数: 24

約数和(自身を含む): 136408832

約数和(自身を除く): 68293204

約数列:

[1, 2, 4, 7, 14, 28, 1303, 1867, 2606, 3734, 5212, 7468, 9121, 13069, 18242, 26138, 36484, 52276, 2432701, 4865402, 9730804, 17028907, 34057814, 68115628]

約数ペア:

[(1, 68115628), (2, 34057814), (4, 17028907), (7, 9730804), (14, 4865402), (28, 2432701), (1303, 52276), (1867, 36484), (2606, 26138), (3734, 18242), (5212, 13069), (7468, 9121)]