56904168

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{661}}^1$

素因数の和:898

約数の個数: 64

約数和(自身を含む): 151571520

約数和(自身を除く): 94667352

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 211, 408, 422, 633, 661, 844, 1266, 1322, 1688, 1983, 2532, 2644, 3587, 3966, 5064, 5288, 7174, 7932, 10761, 11237, 14348, 15864, 21522, 22474, 28696, 33711, 43044, 44948, 67422, 86088, 89896, 134844, 139471, 269688, 278942, 418413, 557884, 836826, 1115768, 1673652, 2371007, 3347304, 4742014, 7113021, 9484028, 14226042, 18968056, 28452084, 56904168]

約数ペア:

[(1, 56904168), (2, 28452084), (3, 18968056), (4, 14226042), (6, 9484028), (8, 7113021), (12, 4742014), (17, 3347304), (24, 2371007), (34, 1673652), (51, 1115768), (68, 836826), (102, 557884), (136, 418413), (204, 278942), (211, 269688), (408, 139471), (422, 134844), (633, 89896), (661, 86088), (844, 67422), (1266, 44948), (1322, 43044), (1688, 33711), (1983, 28696), (2532, 22474), (2644, 21522), (3587, 15864), (3966, 14348), (5064, 11237), (5288, 10761), (7174, 7932)]