73507728

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{757}}^1$

素因数の和:809

約数の個数: 120

約数和(自身を含む): 230844352

約数和(自身を除く): 157336624

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 34, 42, 48, 51, 56, 68, 84, 102, 112, 119, 136, 168, 204, 238, 272, 289, 336, 357, 408, 476, 578, 714, 757, 816, 867, 952, 1156, 1428, 1514, 1734, 1904, 2023, 2271, 2312, 2856, 3028, 3468, 4046, 4542, 4624, 5299, 5712, 6056, 6069, 6936, 8092, 9084, 10598, 12112, 12138, 12869, 13872, 15897, 16184, 18168, 21196, 24276, 25738, 31794, 32368, 36336, 38607, 42392, 48552, 51476, 63588, 77214, 84784, 90083, 97104, 102952, 127176, 154428, 180166, 205904, 218773, 254352, 270249, 308856, 360332, 437546, 540498, 617712, 656319, 720664, 875092, 1080996, 1312638, 1441328, 1531411, 1750184, 2161992, 2625276, 3062822, 3500368, 4323984, 4594233, 5250552, 6125644, 9188466, 10501104, 12251288, 18376932, 24502576, 36753864, 73507728]

約数ペア:

[(1, 73507728), (2, 36753864), (3, 24502576), (4, 18376932), (6, 12251288), (7, 10501104), (8, 9188466), (12, 6125644), (14, 5250552), (16, 4594233), (17, 4323984), (21, 3500368), (24, 3062822), (28, 2625276), (34, 2161992), (42, 1750184), (48, 1531411), (51, 1441328), (56, 1312638), (68, 1080996), (84, 875092), (102, 720664), (112, 656319), (119, 617712), (136, 540498), (168, 437546), (204, 360332), (238, 308856), (272, 270249), (289, 254352), (336, 218773), (357, 205904), (408, 180166), (476, 154428), (578, 127176), (714, 102952), (757, 97104), (816, 90083), (867, 84784), (952, 77214), (1156, 63588), (1428, 51476), (1514, 48552), (1734, 42392), (1904, 38607), (2023, 36336), (2271, 32368), (2312, 31794), (2856, 25738), (3028, 24276), (3468, 21196), (4046, 18168), (4542, 16184), (4624, 15897), (5299, 13872), (5712, 12869), (6056, 12138), (6069, 12112), (6936, 10598), (8092, 9084)]