86235412

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{317}}^1\times {\mathrm{1447}}^1$

素因数の和:1815

約数の個数: 24

約数和(自身を含む): 154715904

約数和(自身を除く): 68480492

約数列:

[1, 2, 4, 47, 94, 188, 317, 634, 1268, 1447, 2894, 5788, 14899, 29798, 59596, 68009, 136018, 272036, 458699, 917398, 1834796, 21558853, 43117706, 86235412]

約数ペア:

[(1, 86235412), (2, 43117706), (4, 21558853), (47, 1834796), (94, 917398), (188, 458699), (317, 272036), (634, 136018), (1268, 68009), (1447, 59596), (2894, 29798), (5788, 14899)]