68696254

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{421}}^1\times {\mathrm{7417}}^1$

素因数の和:7851

約数の個数: 16

約数和(自身を含む): 112694256

約数和(自身を除く): 43998002

約数列:

[1, 2, 11, 22, 421, 842, 4631, 7417, 9262, 14834, 81587, 163174, 3122557, 6245114, 34348127, 68696254]

約数ペア:

[(1, 68696254), (2, 34348127), (11, 6245114), (22, 3122557), (421, 163174), (842, 81587), (4631, 14834), (7417, 9262)]