71191584

素因数分解:

$2^5\times 3^2\times {\mathrm{247193}}^1$

素因数の和:247209

約数の個数: 36

約数和(自身を含む): 202451886

約数和(自身を除く): 131260302

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 247193, 494386, 741579, 988772, 1483158, 1977544, 2224737, 2966316, 3955088, 4449474, 5932632, 7910176, 8898948, 11865264, 17797896, 23730528, 35595792, 71191584]

約数ペア:

[(1, 71191584), (2, 35595792), (3, 23730528), (4, 17797896), (6, 11865264), (8, 8898948), (9, 7910176), (12, 5932632), (16, 4449474), (18, 3955088), (24, 2966316), (32, 2224737), (36, 1977544), (48, 1483158), (72, 988772), (96, 741579), (144, 494386), (288, 247193)]