67877632

素因数分解:

$2^8\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{223}}^1$

素因数の和:309

約数の個数: 72

約数和(自身を含む): 144224640

約数和(自身を除く): 76347008

約数列:

[1, 2, 4, 8, 16, 29, 32, 41, 58, 64, 82, 116, 128, 164, 223, 232, 256, 328, 446, 464, 656, 892, 928, 1189, 1312, 1784, 1856, 2378, 2624, 3568, 3712, 4756, 5248, 6467, 7136, 7424, 9143, 9512, 10496, 12934, 14272, 18286, 19024, 25868, 28544, 36572, 38048, 51736, 57088, 73144, 76096, 103472, 146288, 152192, 206944, 265147, 292576, 304384, 413888, 530294, 585152, 827776, 1060588, 1170304, 1655552, 2121176, 2340608, 4242352, 8484704, 16969408, 33938816, 67877632]

約数ペア:

[(1, 67877632), (2, 33938816), (4, 16969408), (8, 8484704), (16, 4242352), (29, 2340608), (32, 2121176), (41, 1655552), (58, 1170304), (64, 1060588), (82, 827776), (116, 585152), (128, 530294), (164, 413888), (223, 304384), (232, 292576), (256, 265147), (328, 206944), (446, 152192), (464, 146288), (656, 103472), (892, 76096), (928, 73144), (1189, 57088), (1312, 51736), (1784, 38048), (1856, 36572), (2378, 28544), (2624, 25868), (3568, 19024), (3712, 18286), (4756, 14272), (5248, 12934), (6467, 10496), (7136, 9512), (7424, 9143)]