69669288

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{577}}^1$

素因数の和:648

約数の個数: 128

約数和(自身を含む): 213628800

約数和(自身を除く): 143959512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 43, 52, 54, 72, 78, 86, 104, 108, 117, 129, 156, 172, 216, 234, 258, 312, 344, 351, 387, 468, 516, 559, 577, 702, 774, 936, 1032, 1118, 1154, 1161, 1404, 1548, 1677, 1731, 2236, 2308, 2322, 2808, 3096, 3354, 3462, 4472, 4616, 4644, 5031, 5193, 6708, 6924, 7501, 9288, 10062, 10386, 13416, 13848, 15002, 15093, 15579, 20124, 20772, 22503, 24811, 30004, 30186, 31158, 40248, 41544, 45006, 49622, 60008, 60372, 62316, 67509, 74433, 90012, 99244, 120744, 124632, 135018, 148866, 180024, 198488, 202527, 223299, 270036, 297732, 322543, 405054, 446598, 540072, 595464, 645086, 669897, 810108, 893196, 967629, 1290172, 1339794, 1620216, 1786392, 1935258, 2580344, 2679588, 2902887, 3870516, 5359176, 5805774, 7741032, 8708661, 11611548, 17417322, 23223096, 34834644, 69669288]

約数ペア:

[(1, 69669288), (2, 34834644), (3, 23223096), (4, 17417322), (6, 11611548), (8, 8708661), (9, 7741032), (12, 5805774), (13, 5359176), (18, 3870516), (24, 2902887), (26, 2679588), (27, 2580344), (36, 1935258), (39, 1786392), (43, 1620216), (52, 1339794), (54, 1290172), (72, 967629), (78, 893196), (86, 810108), (104, 669897), (108, 645086), (117, 595464), (129, 540072), (156, 446598), (172, 405054), (216, 322543), (234, 297732), (258, 270036), (312, 223299), (344, 202527), (351, 198488), (387, 180024), (468, 148866), (516, 135018), (559, 124632), (577, 120744), (702, 99244), (774, 90012), (936, 74433), (1032, 67509), (1118, 62316), (1154, 60372), (1161, 60008), (1404, 49622), (1548, 45006), (1677, 41544), (1731, 40248), (2236, 31158), (2308, 30186), (2322, 30004), (2808, 24811), (3096, 22503), (3354, 20772), (3462, 20124), (4472, 15579), (4616, 15093), (4644, 15002), (5031, 13848), (5193, 13416), (6708, 10386), (6924, 10062), (7501, 9288)]