63680848

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{127}}^1$

素因数の和:201

約数の個数: 120

約数和(自身を含む): 160434176

約数和(自身を除く): 96753328

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 37, 44, 56, 74, 77, 88, 112, 121, 127, 148, 154, 176, 242, 254, 259, 296, 308, 407, 484, 508, 518, 592, 616, 814, 847, 889, 968, 1016, 1036, 1232, 1397, 1628, 1694, 1778, 1936, 2032, 2072, 2794, 2849, 3256, 3388, 3556, 4144, 4477, 4699, 5588, 5698, 6512, 6776, 7112, 8954, 9398, 9779, 11176, 11396, 13552, 14224, 15367, 17908, 18796, 19558, 22352, 22792, 30734, 31339, 32893, 35816, 37592, 39116, 45584, 51689, 61468, 62678, 65786, 71632, 75184, 78232, 103378, 107569, 122936, 125356, 131572, 156464, 206756, 215138, 245872, 250712, 263144, 361823, 413512, 430276, 501424, 526288, 568579, 723646, 827024, 860552, 1137158, 1447292, 1721104, 2274316, 2894584, 3980053, 4548632, 5789168, 7960106, 9097264, 15920212, 31840424, 63680848]

約数ペア:

[(1, 63680848), (2, 31840424), (4, 15920212), (7, 9097264), (8, 7960106), (11, 5789168), (14, 4548632), (16, 3980053), (22, 2894584), (28, 2274316), (37, 1721104), (44, 1447292), (56, 1137158), (74, 860552), (77, 827024), (88, 723646), (112, 568579), (121, 526288), (127, 501424), (148, 430276), (154, 413512), (176, 361823), (242, 263144), (254, 250712), (259, 245872), (296, 215138), (308, 206756), (407, 156464), (484, 131572), (508, 125356), (518, 122936), (592, 107569), (616, 103378), (814, 78232), (847, 75184), (889, 71632), (968, 65786), (1016, 62678), (1036, 61468), (1232, 51689), (1397, 45584), (1628, 39116), (1694, 37592), (1778, 35816), (1936, 32893), (2032, 31339), (2072, 30734), (2794, 22792), (2849, 22352), (3256, 19558), (3388, 18796), (3556, 17908), (4144, 15367), (4477, 14224), (4699, 13552), (5588, 11396), (5698, 11176), (6512, 9779), (6776, 9398), (7112, 8954)]