72610791

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{347}}^1\times {\mathrm{373}}^1$

素因数の和:751

約数の個数: 32

約数和(自身を含む): 112451328

約数和(自身を除く): 39840537

約数列:

[1, 3, 11, 17, 33, 51, 187, 347, 373, 561, 1041, 1119, 3817, 4103, 5899, 6341, 11451, 12309, 17697, 19023, 64889, 69751, 129431, 194667, 209253, 388293, 1423741, 2200327, 4271223, 6600981, 24203597, 72610791]

約数ペア:

[(1, 72610791), (3, 24203597), (11, 6600981), (17, 4271223), (33, 2200327), (51, 1423741), (187, 388293), (347, 209253), (373, 194667), (561, 129431), (1041, 69751), (1119, 64889), (3817, 19023), (4103, 17697), (5899, 12309), (6341, 11451)]