87252088

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{719}}^1$

素因数の和:940

約数の個数: 64

約数和(自身を含む): 205286400

約数和(自身を除く): 118034312

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 197, 308, 394, 616, 719, 788, 1379, 1438, 1576, 2167, 2758, 2876, 4334, 5033, 5516, 5752, 7909, 8668, 10066, 11032, 15169, 15818, 17336, 20132, 30338, 31636, 40264, 55363, 60676, 63272, 110726, 121352, 141643, 221452, 283286, 442904, 566572, 991501, 1133144, 1558073, 1983002, 3116146, 3966004, 6232292, 7932008, 10906511, 12464584, 21813022, 43626044, 87252088]

約数ペア:

[(1, 87252088), (2, 43626044), (4, 21813022), (7, 12464584), (8, 10906511), (11, 7932008), (14, 6232292), (22, 3966004), (28, 3116146), (44, 1983002), (56, 1558073), (77, 1133144), (88, 991501), (154, 566572), (197, 442904), (308, 283286), (394, 221452), (616, 141643), (719, 121352), (788, 110726), (1379, 63272), (1438, 60676), (1576, 55363), (2167, 40264), (2758, 31636), (2876, 30338), (4334, 20132), (5033, 17336), (5516, 15818), (5752, 15169), (7909, 11032), (8668, 10066)]