66210858

素因数分解:

$2^1\times 3^4\times 7^2\times {\mathrm{19}}^1\times {\mathrm{439}}^1$

素因数の和:486

約数の個数: 120

約数和(自身を含む): 182080800

約数和(自身を除く): 115869942

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 27, 38, 42, 49, 54, 57, 63, 81, 98, 114, 126, 133, 147, 162, 171, 189, 266, 294, 342, 378, 399, 439, 441, 513, 567, 798, 878, 882, 931, 1026, 1134, 1197, 1317, 1323, 1539, 1862, 2394, 2634, 2646, 2793, 3073, 3078, 3591, 3951, 3969, 5586, 6146, 7182, 7902, 7938, 8341, 8379, 9219, 10773, 11853, 16682, 16758, 18438, 21511, 21546, 23706, 25023, 25137, 27657, 35559, 43022, 50046, 50274, 55314, 58387, 64533, 71118, 75069, 75411, 82971, 116774, 129066, 150138, 150822, 165942, 175161, 193599, 225207, 248913, 350322, 387198, 408709, 450414, 497826, 525483, 580797, 675621, 817418, 1050966, 1161594, 1226127, 1351242, 1576449, 1742391, 2452254, 3152898, 3484782, 3678381, 4729347, 7356762, 9458694, 11035143, 22070286, 33105429, 66210858]

約数ペア:

[(1, 66210858), (2, 33105429), (3, 22070286), (6, 11035143), (7, 9458694), (9, 7356762), (14, 4729347), (18, 3678381), (19, 3484782), (21, 3152898), (27, 2452254), (38, 1742391), (42, 1576449), (49, 1351242), (54, 1226127), (57, 1161594), (63, 1050966), (81, 817418), (98, 675621), (114, 580797), (126, 525483), (133, 497826), (147, 450414), (162, 408709), (171, 387198), (189, 350322), (266, 248913), (294, 225207), (342, 193599), (378, 175161), (399, 165942), (439, 150822), (441, 150138), (513, 129066), (567, 116774), (798, 82971), (878, 75411), (882, 75069), (931, 71118), (1026, 64533), (1134, 58387), (1197, 55314), (1317, 50274), (1323, 50046), (1539, 43022), (1862, 35559), (2394, 27657), (2634, 25137), (2646, 25023), (2793, 23706), (3073, 21546), (3078, 21511), (3591, 18438), (3951, 16758), (3969, 16682), (5586, 11853), (6146, 10773), (7182, 9219), (7902, 8379), (7938, 8341)]