67457664

素因数分解:

$2^7\times 3^3\times {\mathrm{131}}^1\times {\mathrm{149}}^1$

素因数の和:303

約数の個数: 128

約数和(自身を含む): 201960000

約数和(自身を除く): 134502336

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 131, 144, 149, 192, 216, 262, 288, 298, 384, 393, 432, 447, 524, 576, 596, 786, 864, 894, 1048, 1152, 1179, 1192, 1341, 1572, 1728, 1788, 2096, 2358, 2384, 2682, 3144, 3456, 3537, 3576, 4023, 4192, 4716, 4768, 5364, 6288, 7074, 7152, 8046, 8384, 9432, 9536, 10728, 12576, 14148, 14304, 16092, 16768, 18864, 19072, 19519, 21456, 25152, 28296, 28608, 32184, 37728, 39038, 42912, 50304, 56592, 57216, 58557, 64368, 75456, 78076, 85824, 113184, 117114, 128736, 150912, 156152, 171648, 175671, 226368, 234228, 257472, 312304, 351342, 452736, 468456, 514944, 527013, 624608, 702684, 936912, 1054026, 1249216, 1405368, 1873824, 2108052, 2498432, 2810736, 3747648, 4216104, 5621472, 7495296, 8432208, 11242944, 16864416, 22485888, 33728832, 67457664]

約数ペア:

[(1, 67457664), (2, 33728832), (3, 22485888), (4, 16864416), (6, 11242944), (8, 8432208), (9, 7495296), (12, 5621472), (16, 4216104), (18, 3747648), (24, 2810736), (27, 2498432), (32, 2108052), (36, 1873824), (48, 1405368), (54, 1249216), (64, 1054026), (72, 936912), (96, 702684), (108, 624608), (128, 527013), (131, 514944), (144, 468456), (149, 452736), (192, 351342), (216, 312304), (262, 257472), (288, 234228), (298, 226368), (384, 175671), (393, 171648), (432, 156152), (447, 150912), (524, 128736), (576, 117114), (596, 113184), (786, 85824), (864, 78076), (894, 75456), (1048, 64368), (1152, 58557), (1179, 57216), (1192, 56592), (1341, 50304), (1572, 42912), (1728, 39038), (1788, 37728), (2096, 32184), (2358, 28608), (2384, 28296), (2682, 25152), (3144, 21456), (3456, 19519), (3537, 19072), (3576, 18864), (4023, 16768), (4192, 16092), (4716, 14304), (4768, 14148), (5364, 12576), (6288, 10728), (7074, 9536), (7152, 9432), (8046, 8384)]