65123884

素因数分解:

$2^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{151}}^1\times {\mathrm{211}}^1$

素因数の和:446

約数の個数: 48

約数和(自身を含む): 133536256

約数和(自身を除く): 68412372

約数列:

[1, 2, 4, 7, 14, 28, 73, 146, 151, 211, 292, 302, 422, 511, 604, 844, 1022, 1057, 1477, 2044, 2114, 2954, 4228, 5908, 11023, 15403, 22046, 30806, 31861, 44092, 61612, 63722, 77161, 107821, 127444, 154322, 215642, 223027, 308644, 431284, 446054, 892108, 2325853, 4651706, 9303412, 16280971, 32561942, 65123884]

約数ペア:

[(1, 65123884), (2, 32561942), (4, 16280971), (7, 9303412), (14, 4651706), (28, 2325853), (73, 892108), (146, 446054), (151, 431284), (211, 308644), (292, 223027), (302, 215642), (422, 154322), (511, 127444), (604, 107821), (844, 77161), (1022, 63722), (1057, 61612), (1477, 44092), (2044, 31861), (2114, 30806), (2954, 22046), (4228, 15403), (5908, 11023)]