63905274

素因数分解:

$2^1\times 3^4\times {\mathrm{421}}^1\times {\mathrm{937}}^1$

素因数の和:1372

約数の個数: 40

約数和(自身を含む): 143688468

約数和(自身を除く): 79783194

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 421, 842, 937, 1263, 1874, 2526, 2811, 3789, 5622, 7578, 8433, 11367, 16866, 22734, 25299, 34101, 50598, 68202, 75897, 151794, 394477, 788954, 1183431, 2366862, 3550293, 7100586, 10650879, 21301758, 31952637, 63905274]

約数ペア:

[(1, 63905274), (2, 31952637), (3, 21301758), (6, 10650879), (9, 7100586), (18, 3550293), (27, 2366862), (54, 1183431), (81, 788954), (162, 394477), (421, 151794), (842, 75897), (937, 68202), (1263, 50598), (1874, 34101), (2526, 25299), (2811, 22734), (3789, 16866), (5622, 11367), (7578, 8433)]