67820060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{937}}^1$

素因数の和:1011

約数の個数: 96

約数和(自身を含む): 181536768

約数和(自身を除く): 113716708

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 47, 55, 70, 77, 94, 110, 140, 154, 188, 220, 235, 308, 329, 385, 470, 517, 658, 770, 937, 940, 1034, 1316, 1540, 1645, 1874, 2068, 2585, 3290, 3619, 3748, 4685, 5170, 6559, 6580, 7238, 9370, 10307, 10340, 13118, 14476, 18095, 18740, 20614, 26236, 32795, 36190, 41228, 44039, 51535, 65590, 72149, 72380, 88078, 103070, 131180, 144298, 176156, 206140, 220195, 288596, 308273, 360745, 440390, 484429, 616546, 721490, 880780, 968858, 1233092, 1442980, 1541365, 1937716, 2422145, 3082730, 3391003, 4844290, 6165460, 6782006, 9688580, 13564012, 16955015, 33910030, 67820060]

約数ペア:

[(1, 67820060), (2, 33910030), (4, 16955015), (5, 13564012), (7, 9688580), (10, 6782006), (11, 6165460), (14, 4844290), (20, 3391003), (22, 3082730), (28, 2422145), (35, 1937716), (44, 1541365), (47, 1442980), (55, 1233092), (70, 968858), (77, 880780), (94, 721490), (110, 616546), (140, 484429), (154, 440390), (188, 360745), (220, 308273), (235, 288596), (308, 220195), (329, 206140), (385, 176156), (470, 144298), (517, 131180), (658, 103070), (770, 88078), (937, 72380), (940, 72149), (1034, 65590), (1316, 51535), (1540, 44039), (1645, 41228), (1874, 36190), (2068, 32795), (2585, 26236), (3290, 20614), (3619, 18740), (3748, 18095), (4685, 14476), (5170, 13118), (6559, 10340), (6580, 10307), (7238, 9370)]