68070846

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{4789}}^1$

素因数の和:4920

約数の個数: 32

約数和(自身を含む): 143470080

約数和(自身を除く): 75399234

約数列:

[1, 2, 3, 6, 23, 46, 69, 103, 138, 206, 309, 618, 2369, 4738, 4789, 7107, 9578, 14214, 14367, 28734, 110147, 220294, 330441, 493267, 660882, 986534, 1479801, 2959602, 11345141, 22690282, 34035423, 68070846]

約数ペア:

[(1, 68070846), (2, 34035423), (3, 22690282), (6, 11345141), (23, 2959602), (46, 1479801), (69, 986534), (103, 660882), (138, 493267), (206, 330441), (309, 220294), (618, 110147), (2369, 28734), (4738, 14367), (4789, 14214), (7107, 9578)]