64654272

素因数分解:

$2^6\times 3^2\times {\mathrm{112247}}^1$

素因数の和:112265

約数の個数: 42

約数和(自身を含む): 185321448

約数和(自身を除く): 120667176

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 112247, 224494, 336741, 448988, 673482, 897976, 1010223, 1346964, 1795952, 2020446, 2693928, 3591904, 4040892, 5387856, 7183808, 8081784, 10775712, 16163568, 21551424, 32327136, 64654272]

約数ペア:

[(1, 64654272), (2, 32327136), (3, 21551424), (4, 16163568), (6, 10775712), (8, 8081784), (9, 7183808), (12, 5387856), (16, 4040892), (18, 3591904), (24, 2693928), (32, 2020446), (36, 1795952), (48, 1346964), (64, 1010223), (72, 897976), (96, 673482), (144, 448988), (192, 336741), (288, 224494), (576, 112247)]