81053728

素因数分解:

$2^5\times 7^1\times {\mathrm{59}}^1\times {\mathrm{6133}}^1$

素因数の和:6209

約数の個数: 48

約数和(自身を含む): 185492160

約数和(自身を除く): 104438432

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 59, 112, 118, 224, 236, 413, 472, 826, 944, 1652, 1888, 3304, 6133, 6608, 12266, 13216, 24532, 42931, 49064, 85862, 98128, 171724, 196256, 343448, 361847, 686896, 723694, 1373792, 1447388, 2532929, 2894776, 5065858, 5789552, 10131716, 11579104, 20263432, 40526864, 81053728]

約数ペア:

[(1, 81053728), (2, 40526864), (4, 20263432), (7, 11579104), (8, 10131716), (14, 5789552), (16, 5065858), (28, 2894776), (32, 2532929), (56, 1447388), (59, 1373792), (112, 723694), (118, 686896), (224, 361847), (236, 343448), (413, 196256), (472, 171724), (826, 98128), (944, 85862), (1652, 49064), (1888, 42931), (3304, 24532), (6133, 13216), (6608, 12266)]