64669836

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{179}}^1$

素因数の和:244

約数の個数: 192

約数和(自身を含む): 209018880

約数和(自身を除く): 144349044

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 17, 21, 22, 23, 28, 33, 34, 42, 44, 46, 51, 66, 68, 69, 77, 84, 92, 102, 119, 132, 138, 154, 161, 179, 187, 204, 231, 238, 253, 276, 308, 322, 357, 358, 374, 391, 462, 476, 483, 506, 537, 561, 644, 714, 716, 748, 759, 782, 924, 966, 1012, 1074, 1122, 1173, 1253, 1309, 1428, 1518, 1564, 1771, 1932, 1969, 2148, 2244, 2346, 2506, 2618, 2737, 3036, 3043, 3542, 3759, 3927, 3938, 4117, 4301, 4692, 5012, 5236, 5313, 5474, 5907, 6086, 7084, 7518, 7854, 7876, 8211, 8234, 8602, 9129, 10626, 10948, 11814, 12172, 12351, 12903, 13783, 15036, 15708, 16422, 16468, 17204, 18258, 21252, 21301, 23628, 24702, 25806, 27566, 28819, 30107, 32844, 33473, 36516, 41349, 42602, 45287, 49404, 51612, 55132, 57638, 60214, 63903, 66946, 69989, 82698, 85204, 86457, 90321, 90574, 100419, 115276, 120428, 127806, 133892, 135861, 139978, 165396, 172914, 180642, 181148, 200838, 209967, 234311, 255612, 271722, 279956, 317009, 345828, 361284, 401676, 419934, 468622, 489923, 543444, 634018, 702933, 769879, 839868, 937244, 951027, 979846, 1268036, 1405866, 1469769, 1539758, 1902054, 1959692, 2309637, 2811732, 2939538, 3079516, 3804108, 4619274, 5389153, 5879076, 9238548, 10778306, 16167459, 21556612, 32334918, 64669836]

約数ペア:

[(1, 64669836), (2, 32334918), (3, 21556612), (4, 16167459), (6, 10778306), (7, 9238548), (11, 5879076), (12, 5389153), (14, 4619274), (17, 3804108), (21, 3079516), (22, 2939538), (23, 2811732), (28, 2309637), (33, 1959692), (34, 1902054), (42, 1539758), (44, 1469769), (46, 1405866), (51, 1268036), (66, 979846), (68, 951027), (69, 937244), (77, 839868), (84, 769879), (92, 702933), (102, 634018), (119, 543444), (132, 489923), (138, 468622), (154, 419934), (161, 401676), (179, 361284), (187, 345828), (204, 317009), (231, 279956), (238, 271722), (253, 255612), (276, 234311), (308, 209967), (322, 200838), (357, 181148), (358, 180642), (374, 172914), (391, 165396), (462, 139978), (476, 135861), (483, 133892), (506, 127806), (537, 120428), (561, 115276), (644, 100419), (714, 90574), (716, 90321), (748, 86457), (759, 85204), (782, 82698), (924, 69989), (966, 66946), (1012, 63903), (1074, 60214), (1122, 57638), (1173, 55132), (1253, 51612), (1309, 49404), (1428, 45287), (1518, 42602), (1564, 41349), (1771, 36516), (1932, 33473), (1969, 32844), (2148, 30107), (2244, 28819), (2346, 27566), (2506, 25806), (2618, 24702), (2737, 23628), (3036, 21301), (3043, 21252), (3542, 18258), (3759, 17204), (3927, 16468), (3938, 16422), (4117, 15708), (4301, 15036), (4692, 13783), (5012, 12903), (5236, 12351), (5313, 12172), (5474, 11814), (5907, 10948), (6086, 10626), (7084, 9129), (7518, 8602), (7854, 8234), (7876, 8211)]