65474376

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{263}}^1$

素因数の和:347

約数の個数: 128

約数和(自身を含む): 191600640

約数和(自身を除く): 126126264

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 23, 24, 33, 41, 44, 46, 66, 69, 82, 88, 92, 123, 132, 138, 164, 184, 246, 253, 263, 264, 276, 328, 451, 492, 506, 526, 552, 759, 789, 902, 943, 984, 1012, 1052, 1353, 1518, 1578, 1804, 1886, 2024, 2104, 2706, 2829, 2893, 3036, 3156, 3608, 3772, 5412, 5658, 5786, 6049, 6072, 6312, 7544, 8679, 10373, 10783, 10824, 11316, 11572, 12098, 17358, 18147, 20746, 21566, 22632, 23144, 24196, 31119, 32349, 34716, 36294, 41492, 43132, 48392, 62238, 64698, 66539, 69432, 72588, 82984, 86264, 118613, 124476, 129396, 133078, 145176, 199617, 237226, 248009, 248952, 258792, 266156, 355839, 399234, 474452, 496018, 532312, 711678, 744027, 798468, 948904, 992036, 1423356, 1488054, 1596936, 1984072, 2728099, 2846712, 2976108, 5456198, 5952216, 8184297, 10912396, 16368594, 21824792, 32737188, 65474376]

約数ペア:

[(1, 65474376), (2, 32737188), (3, 21824792), (4, 16368594), (6, 10912396), (8, 8184297), (11, 5952216), (12, 5456198), (22, 2976108), (23, 2846712), (24, 2728099), (33, 1984072), (41, 1596936), (44, 1488054), (46, 1423356), (66, 992036), (69, 948904), (82, 798468), (88, 744027), (92, 711678), (123, 532312), (132, 496018), (138, 474452), (164, 399234), (184, 355839), (246, 266156), (253, 258792), (263, 248952), (264, 248009), (276, 237226), (328, 199617), (451, 145176), (492, 133078), (506, 129396), (526, 124476), (552, 118613), (759, 86264), (789, 82984), (902, 72588), (943, 69432), (984, 66539), (1012, 64698), (1052, 62238), (1353, 48392), (1518, 43132), (1578, 41492), (1804, 36294), (1886, 34716), (2024, 32349), (2104, 31119), (2706, 24196), (2829, 23144), (2893, 22632), (3036, 21566), (3156, 20746), (3608, 18147), (3772, 17358), (5412, 12098), (5658, 11572), (5786, 11316), (6049, 10824), (6072, 10783), (6312, 10373), (7544, 8679)]