68427448

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{11701}}^1$

素因数の和:11767

約数の個数: 32

約数和(自身を含む): 139019760

約数和(自身を除く): 70592312

約数列:

[1, 2, 4, 8, 17, 34, 43, 68, 86, 136, 172, 344, 731, 1462, 2924, 5848, 11701, 23402, 46804, 93608, 198917, 397834, 503143, 795668, 1006286, 1591336, 2012572, 4025144, 8553431, 17106862, 34213724, 68427448]

約数ペア:

[(1, 68427448), (2, 34213724), (4, 17106862), (8, 8553431), (17, 4025144), (34, 2012572), (43, 1591336), (68, 1006286), (86, 795668), (136, 503143), (172, 397834), (344, 198917), (731, 93608), (1462, 46804), (2924, 23402), (5848, 11701)]