54321722

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{683}}^1$

素因数の和:747

約数の個数: 64

約数和(自身を含む): 110315520

約数和(自身を除く): 55993798

約数列:

[1, 2, 7, 13, 14, 19, 23, 26, 38, 46, 91, 133, 161, 182, 247, 266, 299, 322, 437, 494, 598, 683, 874, 1366, 1729, 2093, 3059, 3458, 4186, 4781, 5681, 6118, 8879, 9562, 11362, 12977, 15709, 17758, 25954, 31418, 39767, 62153, 79534, 90839, 109963, 124306, 168701, 181678, 204217, 219926, 298471, 337402, 408434, 596942, 1180907, 1429519, 2089297, 2361814, 2859038, 3880123, 4178594, 7760246, 27160861, 54321722]

約数ペア:

[(1, 54321722), (2, 27160861), (7, 7760246), (13, 4178594), (14, 3880123), (19, 2859038), (23, 2361814), (26, 2089297), (38, 1429519), (46, 1180907), (91, 596942), (133, 408434), (161, 337402), (182, 298471), (247, 219926), (266, 204217), (299, 181678), (322, 168701), (437, 124306), (494, 109963), (598, 90839), (683, 79534), (874, 62153), (1366, 39767), (1729, 31418), (2093, 25954), (3059, 17758), (3458, 15709), (4186, 12977), (4781, 11362), (5681, 9562), (6118, 8879)]