68568605

素因数分解:

$5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{673}}^1$

素因数の和:797

約数の個数: 32

約数和(自身を含む): 97832448

約数和(自身を除く): 29263843

約数列:

[1, 5, 7, 35, 41, 71, 205, 287, 355, 497, 673, 1435, 2485, 2911, 3365, 4711, 14555, 20377, 23555, 27593, 47783, 101885, 137965, 193151, 238915, 334481, 965755, 1672405, 1959103, 9795515, 13713721, 68568605]

約数ペア:

[(1, 68568605), (5, 13713721), (7, 9795515), (35, 1959103), (41, 1672405), (71, 965755), (205, 334481), (287, 238915), (355, 193151), (497, 137965), (673, 101885), (1435, 47783), (2485, 27593), (2911, 23555), (3365, 20377), (4711, 14555)]