64740676

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1$

素因数の和:114

約数の個数: 192

約数和(自身を含む): 171601920

約数和(自身を除く): 106861244

約数列:

[1, 2, 4, 7, 11, 13, 14, 19, 22, 23, 26, 28, 37, 38, 44, 46, 52, 74, 76, 77, 91, 92, 133, 143, 148, 154, 161, 182, 209, 247, 253, 259, 266, 286, 299, 308, 322, 364, 407, 418, 437, 481, 494, 506, 518, 532, 572, 598, 644, 703, 814, 836, 851, 874, 962, 988, 1001, 1012, 1036, 1196, 1406, 1463, 1628, 1702, 1729, 1748, 1771, 1924, 2002, 2093, 2717, 2812, 2849, 2926, 3059, 3289, 3367, 3404, 3458, 3542, 4004, 4186, 4807, 4921, 5291, 5434, 5681, 5698, 5852, 5957, 6118, 6578, 6734, 6916, 7084, 7733, 8372, 9139, 9361, 9614, 9842, 10582, 10868, 11063, 11362, 11396, 11914, 12236, 13156, 13468, 15466, 16169, 18278, 18722, 19019, 19228, 19684, 21164, 22126, 22724, 23023, 23828, 30932, 32338, 33649, 36556, 37037, 37444, 38038, 39767, 44252, 46046, 54131, 62491, 63973, 64676, 65527, 67298, 74074, 76076, 77441, 79534, 92092, 100529, 108262, 113183, 121693, 124982, 127946, 131054, 134596, 148148, 154882, 159068, 177859, 201058, 210197, 216524, 226366, 243386, 249964, 255892, 262108, 309764, 355718, 402116, 420394, 437437, 452732, 486772, 703703, 711436, 840788, 851851, 874874, 1245013, 1407406, 1471379, 1703702, 1749748, 2312167, 2490026, 2814812, 2942758, 3407404, 4624334, 4980052, 5885516, 9248668, 16185169, 32370338, 64740676]

約数ペア:

[(1, 64740676), (2, 32370338), (4, 16185169), (7, 9248668), (11, 5885516), (13, 4980052), (14, 4624334), (19, 3407404), (22, 2942758), (23, 2814812), (26, 2490026), (28, 2312167), (37, 1749748), (38, 1703702), (44, 1471379), (46, 1407406), (52, 1245013), (74, 874874), (76, 851851), (77, 840788), (91, 711436), (92, 703703), (133, 486772), (143, 452732), (148, 437437), (154, 420394), (161, 402116), (182, 355718), (209, 309764), (247, 262108), (253, 255892), (259, 249964), (266, 243386), (286, 226366), (299, 216524), (308, 210197), (322, 201058), (364, 177859), (407, 159068), (418, 154882), (437, 148148), (481, 134596), (494, 131054), (506, 127946), (518, 124982), (532, 121693), (572, 113183), (598, 108262), (644, 100529), (703, 92092), (814, 79534), (836, 77441), (851, 76076), (874, 74074), (962, 67298), (988, 65527), (1001, 64676), (1012, 63973), (1036, 62491), (1196, 54131), (1406, 46046), (1463, 44252), (1628, 39767), (1702, 38038), (1729, 37444), (1748, 37037), (1771, 36556), (1924, 33649), (2002, 32338), (2093, 30932), (2717, 23828), (2812, 23023), (2849, 22724), (2926, 22126), (3059, 21164), (3289, 19684), (3367, 19228), (3404, 19019), (3458, 18722), (3542, 18278), (4004, 16169), (4186, 15466), (4807, 13468), (4921, 13156), (5291, 12236), (5434, 11914), (5681, 11396), (5698, 11362), (5852, 11063), (5957, 10868), (6118, 10582), (6578, 9842), (6734, 9614), (6916, 9361), (7084, 9139), (7733, 8372)]