68386164

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{109}}^1$

素因数の和:238

約数の個数: 144

約数和(自身を含む): 206458560

約数和(自身を除く): 138072396

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 49, 66, 77, 84, 97, 98, 109, 132, 147, 154, 194, 196, 218, 231, 291, 294, 308, 327, 388, 436, 462, 539, 582, 588, 654, 679, 763, 924, 1067, 1078, 1164, 1199, 1308, 1358, 1526, 1617, 2037, 2134, 2156, 2289, 2398, 2716, 3052, 3201, 3234, 3597, 4074, 4268, 4578, 4753, 4796, 5341, 6402, 6468, 7194, 7469, 8148, 8393, 9156, 9506, 10573, 10682, 12804, 14259, 14388, 14938, 16023, 16786, 19012, 21146, 21364, 22407, 25179, 28518, 29876, 31719, 32046, 33572, 42292, 44814, 50358, 52283, 57036, 58751, 63438, 64092, 74011, 89628, 100716, 104566, 116303, 117502, 126876, 148022, 156849, 176253, 209132, 222033, 232606, 235004, 296044, 313698, 348909, 352506, 444066, 465212, 518077, 627396, 697818, 705012, 814121, 888132, 1036154, 1395636, 1554231, 1628242, 2072308, 2442363, 3108462, 3256484, 4884726, 5698847, 6216924, 9769452, 11397694, 17096541, 22795388, 34193082, 68386164]

約数ペア:

[(1, 68386164), (2, 34193082), (3, 22795388), (4, 17096541), (6, 11397694), (7, 9769452), (11, 6216924), (12, 5698847), (14, 4884726), (21, 3256484), (22, 3108462), (28, 2442363), (33, 2072308), (42, 1628242), (44, 1554231), (49, 1395636), (66, 1036154), (77, 888132), (84, 814121), (97, 705012), (98, 697818), (109, 627396), (132, 518077), (147, 465212), (154, 444066), (194, 352506), (196, 348909), (218, 313698), (231, 296044), (291, 235004), (294, 232606), (308, 222033), (327, 209132), (388, 176253), (436, 156849), (462, 148022), (539, 126876), (582, 117502), (588, 116303), (654, 104566), (679, 100716), (763, 89628), (924, 74011), (1067, 64092), (1078, 63438), (1164, 58751), (1199, 57036), (1308, 52283), (1358, 50358), (1526, 44814), (1617, 42292), (2037, 33572), (2134, 32046), (2156, 31719), (2289, 29876), (2398, 28518), (2716, 25179), (3052, 22407), (3201, 21364), (3234, 21146), (3597, 19012), (4074, 16786), (4268, 16023), (4578, 14938), (4753, 14388), (4796, 14259), (5341, 12804), (6402, 10682), (6468, 10573), (7194, 9506), (7469, 9156), (8148, 8393)]