68738852

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{188843}}^1$

素因数の和:188867

約数の個数: 24

約数和(自身を含む): 148053696

約数和(自身を除く): 79314844

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 188843, 377686, 755372, 1321901, 2454959, 2643802, 4909918, 5287604, 9819836, 17184713, 34369426, 68738852]

約数ペア:

[(1, 68738852), (2, 34369426), (4, 17184713), (7, 9819836), (13, 5287604), (14, 4909918), (26, 2643802), (28, 2454959), (52, 1321901), (91, 755372), (182, 377686), (364, 188843)]