76581028

素因数分解:

$2^2\times {\mathrm{101}}^1\times {\mathrm{131}}^1\times {\mathrm{1447}}^1$

素因数の和:1683

約数の個数: 24

約数和(自身を含む): 136471104

約数和(自身を除く): 59890076

約数列:

[1, 2, 4, 101, 131, 202, 262, 404, 524, 1447, 2894, 5788, 13231, 26462, 52924, 146147, 189557, 292294, 379114, 584588, 758228, 19145257, 38290514, 76581028]

約数ペア:

[(1, 76581028), (2, 38290514), (4, 19145257), (101, 758228), (131, 584588), (202, 379114), (262, 292294), (404, 189557), (524, 146147), (1447, 52924), (2894, 26462), (5788, 13231)]