68542292

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{188303}}^1$

素因数の和:188327

約数の個数: 24

約数和(自身を含む): 147630336

約数和(自身を除く): 79088044

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 188303, 376606, 753212, 1318121, 2447939, 2636242, 4895878, 5272484, 9791756, 17135573, 34271146, 68542292]

約数ペア:

[(1, 68542292), (2, 34271146), (4, 17135573), (7, 9791756), (13, 5272484), (14, 4895878), (26, 2636242), (28, 2447939), (52, 1318121), (91, 753212), (182, 376606), (364, 188303)]