77653824

素因数分解:

$2^6\times 3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{643}}^1$

素因数の和:712

約数の個数: 112

約数和(自身を含む): 223771968

約数和(自身を除く): 146118144

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 37, 48, 51, 64, 68, 74, 96, 102, 111, 136, 148, 192, 204, 222, 272, 296, 408, 444, 544, 592, 629, 643, 816, 888, 1088, 1184, 1258, 1286, 1632, 1776, 1887, 1929, 2368, 2516, 2572, 3264, 3552, 3774, 3858, 5032, 5144, 7104, 7548, 7716, 10064, 10288, 10931, 15096, 15432, 20128, 20576, 21862, 23791, 30192, 30864, 32793, 40256, 41152, 43724, 47582, 60384, 61728, 65586, 71373, 87448, 95164, 120768, 123456, 131172, 142746, 174896, 190328, 262344, 285492, 349792, 380656, 404447, 524688, 570984, 699584, 761312, 808894, 1049376, 1141968, 1213341, 1522624, 1617788, 2098752, 2283936, 2426682, 3235576, 4567872, 4853364, 6471152, 9706728, 12942304, 19413456, 25884608, 38826912, 77653824]

約数ペア:

[(1, 77653824), (2, 38826912), (3, 25884608), (4, 19413456), (6, 12942304), (8, 9706728), (12, 6471152), (16, 4853364), (17, 4567872), (24, 3235576), (32, 2426682), (34, 2283936), (37, 2098752), (48, 1617788), (51, 1522624), (64, 1213341), (68, 1141968), (74, 1049376), (96, 808894), (102, 761312), (111, 699584), (136, 570984), (148, 524688), (192, 404447), (204, 380656), (222, 349792), (272, 285492), (296, 262344), (408, 190328), (444, 174896), (544, 142746), (592, 131172), (629, 123456), (643, 120768), (816, 95164), (888, 87448), (1088, 71373), (1184, 65586), (1258, 61728), (1286, 60384), (1632, 47582), (1776, 43724), (1887, 41152), (1929, 40256), (2368, 32793), (2516, 30864), (2572, 30192), (3264, 23791), (3552, 21862), (3774, 20576), (3858, 20128), (5032, 15432), (5144, 15096), (7104, 10931), (7548, 10288), (7716, 10064)]