68362847

素因数分解:

$7^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{2053}}^1$

素因数の和:2198

約数の個数: 16

約数和(自身を含む): 80451072

約数和(自身を除く): 12088225

約数列:

[1, 7, 67, 71, 469, 497, 2053, 4757, 14371, 33299, 137551, 145763, 962857, 1020341, 9766121, 68362847]

約数ペア:

[(1, 68362847), (7, 9766121), (67, 1020341), (71, 962857), (469, 145763), (497, 137551), (2053, 33299), (4757, 14371)]