75784912

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{751}}^1$

素因数の和:836

約数の個数: 80

約数和(自身を含む): 181274112

約数和(自身を除く): 105489200

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 53, 56, 68, 106, 112, 119, 136, 212, 238, 272, 371, 424, 476, 742, 751, 848, 901, 952, 1484, 1502, 1802, 1904, 2968, 3004, 3604, 5257, 5936, 6008, 6307, 7208, 10514, 12016, 12614, 12767, 14416, 21028, 25228, 25534, 39803, 42056, 50456, 51068, 79606, 84112, 89369, 100912, 102136, 159212, 178738, 204272, 278621, 318424, 357476, 557242, 636848, 676651, 714952, 1114484, 1353302, 1429904, 2228968, 2706604, 4457936, 4736557, 5413208, 9473114, 10826416, 18946228, 37892456, 75784912]

約数ペア:

[(1, 75784912), (2, 37892456), (4, 18946228), (7, 10826416), (8, 9473114), (14, 5413208), (16, 4736557), (17, 4457936), (28, 2706604), (34, 2228968), (53, 1429904), (56, 1353302), (68, 1114484), (106, 714952), (112, 676651), (119, 636848), (136, 557242), (212, 357476), (238, 318424), (272, 278621), (371, 204272), (424, 178738), (476, 159212), (742, 102136), (751, 100912), (848, 89369), (901, 84112), (952, 79606), (1484, 51068), (1502, 50456), (1802, 42056), (1904, 39803), (2968, 25534), (3004, 25228), (3604, 21028), (5257, 14416), (5936, 12767), (6008, 12614), (6307, 12016), (7208, 10514)]