72278052

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{179}}^1$

素因数の和:246

約数の個数: 192

約数和(自身を含む): 232243200

約数和(自身を除く): 159965148

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 19, 21, 22, 23, 28, 33, 38, 42, 44, 46, 57, 66, 69, 76, 77, 84, 92, 114, 132, 133, 138, 154, 161, 179, 209, 228, 231, 253, 266, 276, 308, 322, 358, 399, 418, 437, 462, 483, 506, 532, 537, 627, 644, 716, 759, 798, 836, 874, 924, 966, 1012, 1074, 1253, 1254, 1311, 1463, 1518, 1596, 1748, 1771, 1932, 1969, 2148, 2506, 2508, 2622, 2926, 3036, 3059, 3401, 3542, 3759, 3938, 4117, 4389, 4807, 5012, 5244, 5313, 5852, 5907, 6118, 6802, 7084, 7518, 7876, 8234, 8778, 9177, 9614, 10203, 10626, 11814, 12236, 12351, 13604, 13783, 14421, 15036, 16468, 17556, 18354, 19228, 20406, 21252, 23628, 23807, 24702, 27566, 28819, 28842, 33649, 36708, 37411, 40812, 41349, 45287, 47614, 49404, 55132, 57638, 57684, 67298, 71421, 74822, 78223, 82698, 86457, 90574, 95228, 100947, 112233, 115276, 134596, 135861, 142842, 149644, 156446, 165396, 172914, 181148, 201894, 224466, 234669, 261877, 271722, 285684, 312892, 317009, 345828, 403788, 448932, 469338, 523754, 543444, 547561, 634018, 785631, 860453, 938676, 951027, 1047508, 1095122, 1268036, 1571262, 1642683, 1720906, 1902054, 2190244, 2581359, 3142524, 3285366, 3441812, 3804108, 5162718, 6023171, 6570732, 10325436, 12046342, 18069513, 24092684, 36139026, 72278052]

約数ペア:

[(1, 72278052), (2, 36139026), (3, 24092684), (4, 18069513), (6, 12046342), (7, 10325436), (11, 6570732), (12, 6023171), (14, 5162718), (19, 3804108), (21, 3441812), (22, 3285366), (23, 3142524), (28, 2581359), (33, 2190244), (38, 1902054), (42, 1720906), (44, 1642683), (46, 1571262), (57, 1268036), (66, 1095122), (69, 1047508), (76, 951027), (77, 938676), (84, 860453), (92, 785631), (114, 634018), (132, 547561), (133, 543444), (138, 523754), (154, 469338), (161, 448932), (179, 403788), (209, 345828), (228, 317009), (231, 312892), (253, 285684), (266, 271722), (276, 261877), (308, 234669), (322, 224466), (358, 201894), (399, 181148), (418, 172914), (437, 165396), (462, 156446), (483, 149644), (506, 142842), (532, 135861), (537, 134596), (627, 115276), (644, 112233), (716, 100947), (759, 95228), (798, 90574), (836, 86457), (874, 82698), (924, 78223), (966, 74822), (1012, 71421), (1074, 67298), (1253, 57684), (1254, 57638), (1311, 55132), (1463, 49404), (1518, 47614), (1596, 45287), (1748, 41349), (1771, 40812), (1932, 37411), (1969, 36708), (2148, 33649), (2506, 28842), (2508, 28819), (2622, 27566), (2926, 24702), (3036, 23807), (3059, 23628), (3401, 21252), (3542, 20406), (3759, 19228), (3938, 18354), (4117, 17556), (4389, 16468), (4807, 15036), (5012, 14421), (5244, 13783), (5313, 13604), (5852, 12351), (5907, 12236), (6118, 11814), (6802, 10626), (7084, 10203), (7518, 9614), (7876, 9177), (8234, 8778)]