66719458

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{6563}}^1$

素因数の和:6618

約数の個数: 32

約数和(自身を含む): 119097216

約数和(自身を除く): 52377758

約数列:

[1, 2, 13, 17, 23, 26, 34, 46, 221, 299, 391, 442, 598, 782, 5083, 6563, 10166, 13126, 85319, 111571, 150949, 170638, 223142, 301898, 1450423, 1962337, 2566133, 2900846, 3924674, 5132266, 33359729, 66719458]

約数ペア:

[(1, 66719458), (2, 33359729), (13, 5132266), (17, 3924674), (23, 2900846), (26, 2566133), (34, 1962337), (46, 1450423), (221, 301898), (299, 223142), (391, 170638), (442, 150949), (598, 111571), (782, 85319), (5083, 13126), (6563, 10166)]