85240244

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{6563}}^1$

素因数の和:6775

約数の個数: 24

約数和(自身を含む): 158796288

約数和(自身を除く): 73556044

約数列:

[1, 2, 4, 17, 34, 68, 191, 382, 764, 3247, 6494, 6563, 12988, 13126, 26252, 111571, 223142, 446284, 1253533, 2507066, 5014132, 21310061, 42620122, 85240244]

約数ペア:

[(1, 85240244), (2, 42620122), (4, 21310061), (17, 5014132), (34, 2507066), (68, 1253533), (191, 446284), (382, 223142), (764, 111571), (3247, 26252), (6494, 13126), (6563, 12988)]