68467997

素因数分解:

${\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{2311}}^1$

素因数の和:2420

約数の個数: 16

約数和(自身を含む): 76906368

約数和(自身を除く): 8438371

約数列:

[1, 13, 43, 53, 559, 689, 2279, 2311, 29627, 30043, 99373, 122483, 1291849, 1592279, 5266769, 68467997]

約数ペア:

[(1, 68467997), (13, 5266769), (43, 1592279), (53, 1291849), (559, 122483), (689, 99373), (2279, 30043), (2311, 29627)]