68412537

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{4297}}^1$

素因数の和:4393

約数の個数: 24

約数和(自身を含む): 103925640

約数和(自身を除く): 35513103

約数列:

[1, 3, 9, 29, 61, 87, 183, 261, 549, 1769, 4297, 5307, 12891, 15921, 38673, 124613, 262117, 373839, 786351, 1121517, 2359053, 7601393, 22804179, 68412537]

約数ペア:

[(1, 68412537), (3, 22804179), (9, 7601393), (29, 2359053), (61, 1121517), (87, 786351), (183, 373839), (261, 262117), (549, 124613), (1769, 38673), (4297, 15921), (5307, 12891)]