77412672

素因数分解:

$2^6\times 3^4\times {\mathrm{109}}^1\times {\mathrm{137}}^1$

素因数の和:270

約数の個数: 140

約数和(自身を含む): 233271060

約数和(自身を除く): 155858388

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 109, 137, 144, 162, 192, 216, 218, 274, 288, 324, 327, 411, 432, 436, 548, 576, 648, 654, 822, 864, 872, 981, 1096, 1233, 1296, 1308, 1644, 1728, 1744, 1962, 2192, 2466, 2592, 2616, 2943, 3288, 3488, 3699, 3924, 4384, 4932, 5184, 5232, 5886, 6576, 6976, 7398, 7848, 8768, 8829, 9864, 10464, 11097, 11772, 13152, 14796, 14933, 15696, 17658, 19728, 20928, 22194, 23544, 26304, 29592, 29866, 31392, 35316, 39456, 44388, 44799, 47088, 59184, 59732, 62784, 70632, 78912, 88776, 89598, 94176, 118368, 119464, 134397, 141264, 177552, 179196, 188352, 236736, 238928, 268794, 282528, 355104, 358392, 403191, 477856, 537588, 565056, 710208, 716784, 806382, 955712, 1075176, 1209573, 1433568, 1612764, 2150352, 2419146, 2867136, 3225528, 4300704, 4838292, 6451056, 8601408, 9676584, 12902112, 19353168, 25804224, 38706336, 77412672]

約数ペア:

[(1, 77412672), (2, 38706336), (3, 25804224), (4, 19353168), (6, 12902112), (8, 9676584), (9, 8601408), (12, 6451056), (16, 4838292), (18, 4300704), (24, 3225528), (27, 2867136), (32, 2419146), (36, 2150352), (48, 1612764), (54, 1433568), (64, 1209573), (72, 1075176), (81, 955712), (96, 806382), (108, 716784), (109, 710208), (137, 565056), (144, 537588), (162, 477856), (192, 403191), (216, 358392), (218, 355104), (274, 282528), (288, 268794), (324, 238928), (327, 236736), (411, 188352), (432, 179196), (436, 177552), (548, 141264), (576, 134397), (648, 119464), (654, 118368), (822, 94176), (864, 89598), (872, 88776), (981, 78912), (1096, 70632), (1233, 62784), (1296, 59732), (1308, 59184), (1644, 47088), (1728, 44799), (1744, 44388), (1962, 39456), (2192, 35316), (2466, 31392), (2592, 29866), (2616, 29592), (2943, 26304), (3288, 23544), (3488, 22194), (3699, 20928), (3924, 19728), (4384, 17658), (4932, 15696), (5184, 14933), (5232, 14796), (5886, 13152), (6576, 11772), (6976, 11097), (7398, 10464), (7848, 9864), (8768, 8829)]