56080206

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1$

素因数の和:175

約数の個数: 144

約数和(自身を含む): 156605904

約数和(自身を除く): 100525698

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 49, 63, 67, 73, 78, 91, 98, 117, 126, 134, 146, 147, 182, 201, 219, 234, 273, 294, 402, 438, 441, 469, 511, 546, 603, 637, 657, 819, 871, 882, 938, 949, 1022, 1206, 1274, 1314, 1407, 1533, 1638, 1742, 1898, 1911, 2613, 2814, 2847, 3066, 3283, 3577, 3822, 4221, 4599, 4891, 5226, 5694, 5733, 6097, 6566, 6643, 7154, 7839, 8442, 8541, 9198, 9782, 9849, 10731, 11466, 12194, 13286, 14673, 15678, 17082, 18291, 19698, 19929, 21462, 29346, 29547, 32193, 34237, 36582, 39858, 42679, 44019, 46501, 54873, 59094, 59787, 63583, 64386, 68474, 85358, 88038, 93002, 102711, 109746, 119574, 127166, 128037, 139503, 190749, 205422, 239659, 256074, 279006, 308133, 381498, 384111, 418509, 445081, 479318, 572247, 616266, 718977, 768222, 837018, 890162, 1144494, 1335243, 1437954, 2156931, 2670486, 3115567, 4005729, 4313862, 6231134, 8011458, 9346701, 18693402, 28040103, 56080206]

約数ペア:

[(1, 56080206), (2, 28040103), (3, 18693402), (6, 9346701), (7, 8011458), (9, 6231134), (13, 4313862), (14, 4005729), (18, 3115567), (21, 2670486), (26, 2156931), (39, 1437954), (42, 1335243), (49, 1144494), (63, 890162), (67, 837018), (73, 768222), (78, 718977), (91, 616266), (98, 572247), (117, 479318), (126, 445081), (134, 418509), (146, 384111), (147, 381498), (182, 308133), (201, 279006), (219, 256074), (234, 239659), (273, 205422), (294, 190749), (402, 139503), (438, 128037), (441, 127166), (469, 119574), (511, 109746), (546, 102711), (603, 93002), (637, 88038), (657, 85358), (819, 68474), (871, 64386), (882, 63583), (938, 59787), (949, 59094), (1022, 54873), (1206, 46501), (1274, 44019), (1314, 42679), (1407, 39858), (1533, 36582), (1638, 34237), (1742, 32193), (1898, 29547), (1911, 29346), (2613, 21462), (2814, 19929), (2847, 19698), (3066, 18291), (3283, 17082), (3577, 15678), (3822, 14673), (4221, 13286), (4599, 12194), (4891, 11466), (5226, 10731), (5694, 9849), (5733, 9782), (6097, 9198), (6566, 8541), (6643, 8442), (7154, 7839)]