88015320001

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{2069}}^1$

素因数の和:2294

約数の個数: 64

約数和(自身を含む): 109680721920

約数和(自身を除く): 21665401919

約数列:

[1, 7, 31, 43, 47, 97, 217, 301, 329, 679, 1333, 1457, 2021, 2069, 3007, 4171, 4559, 9331, 10199, 14147, 14483, 21049, 29197, 31913, 62651, 64139, 88967, 97243, 129301, 141329, 196037, 200693, 438557, 448973, 622769, 680701, 905107, 989303, 1372259, 1404851, 2757977, 3014533, 4181449, 6077147, 6221483, 8629799, 9432571, 19305839, 21101731, 29270143, 42540029, 43550381, 60408593, 66027997, 129624919, 267523769, 292409701, 405600553, 907374433, 1872666383, 2046867907, 2839203871, 12573617143, 88015320001]

約数ペア:

[(1, 88015320001), (7, 12573617143), (31, 2839203871), (43, 2046867907), (47, 1872666383), (97, 907374433), (217, 405600553), (301, 292409701), (329, 267523769), (679, 129624919), (1333, 66027997), (1457, 60408593), (2021, 43550381), (2069, 42540029), (3007, 29270143), (4171, 21101731), (4559, 19305839), (9331, 9432571), (10199, 8629799), (14147, 6221483), (14483, 6077147), (21049, 4181449), (29197, 3014533), (31913, 2757977), (62651, 1404851), (64139, 1372259), (88967, 989303), (97243, 905107), (129301, 680701), (141329, 622769), (196037, 448973), (200693, 438557)]