57793744

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{211}}^1$

素因数の和:308

約数の個数: 80

約数和(自身を含む): 127759680

約数和(自身を除く): 69965936

約数列:

[1, 2, 4, 8, 16, 17, 19, 34, 38, 53, 68, 76, 106, 136, 152, 211, 212, 272, 304, 323, 422, 424, 646, 844, 848, 901, 1007, 1292, 1688, 1802, 2014, 2584, 3376, 3587, 3604, 4009, 4028, 5168, 7174, 7208, 8018, 8056, 11183, 14348, 14416, 16036, 16112, 17119, 22366, 28696, 32072, 34238, 44732, 57392, 64144, 68153, 68476, 89464, 136306, 136952, 178928, 190111, 212477, 272612, 273904, 380222, 424954, 545224, 760444, 849908, 1090448, 1520888, 1699816, 3041776, 3399632, 3612109, 7224218, 14448436, 28896872, 57793744]

約数ペア:

[(1, 57793744), (2, 28896872), (4, 14448436), (8, 7224218), (16, 3612109), (17, 3399632), (19, 3041776), (34, 1699816), (38, 1520888), (53, 1090448), (68, 849908), (76, 760444), (106, 545224), (136, 424954), (152, 380222), (211, 273904), (212, 272612), (272, 212477), (304, 190111), (323, 178928), (422, 136952), (424, 136306), (646, 89464), (844, 68476), (848, 68153), (901, 64144), (1007, 57392), (1292, 44732), (1688, 34238), (1802, 32072), (2014, 28696), (2584, 22366), (3376, 17119), (3587, 16112), (3604, 16036), (4009, 14416), (4028, 14348), (5168, 11183), (7174, 8056), (7208, 8018)]