76860476

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{971}}^1$

素因数の和:1250

約数の個数: 48

約数和(自身を含む): 168521472

約数和(自身を除く): 91660996

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 257, 308, 514, 971, 1028, 1799, 1942, 2827, 3598, 3884, 5654, 6797, 7196, 10681, 11308, 13594, 19789, 21362, 27188, 39578, 42724, 74767, 79156, 149534, 249547, 299068, 499094, 998188, 1746829, 2745017, 3493658, 5490034, 6987316, 10980068, 19215119, 38430238, 76860476]

約数ペア:

[(1, 76860476), (2, 38430238), (4, 19215119), (7, 10980068), (11, 6987316), (14, 5490034), (22, 3493658), (28, 2745017), (44, 1746829), (77, 998188), (154, 499094), (257, 299068), (308, 249547), (514, 149534), (971, 79156), (1028, 74767), (1799, 42724), (1942, 39578), (2827, 27188), (3598, 21362), (3884, 19789), (5654, 13594), (6797, 11308), (7196, 10681)]