68699048

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{780671}}^1$

素因数の和:780688

約数の個数: 16

約数和(自身を含む): 140520960

約数和(自身を除く): 71821912

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 780671, 1561342, 3122684, 6245368, 8587381, 17174762, 34349524, 68699048]

約数ペア:

[(1, 68699048), (2, 34349524), (4, 17174762), (8, 8587381), (11, 6245368), (22, 3122684), (44, 1561342), (88, 780671)]