85580334

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{211}}^1$

素因数の和:295

約数の個数: 128

約数和(自身を含む): 232012800

約数和(自身を除く): 146432466

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 29, 37, 42, 54, 58, 63, 74, 87, 111, 126, 174, 189, 203, 211, 222, 259, 261, 333, 378, 406, 422, 518, 522, 609, 633, 666, 777, 783, 999, 1073, 1218, 1266, 1477, 1554, 1566, 1827, 1899, 1998, 2146, 2331, 2954, 3219, 3654, 3798, 4431, 4662, 5481, 5697, 6119, 6438, 6993, 7511, 7807, 8862, 9657, 10962, 11394, 12238, 13293, 13986, 15022, 15614, 18357, 19314, 22533, 23421, 26586, 28971, 36714, 39879, 42833, 45066, 46842, 54649, 55071, 57942, 67599, 70263, 79758, 85666, 109298, 110142, 128499, 135198, 140526, 163947, 165213, 202797, 210789, 226403, 256998, 327894, 330426, 385497, 405594, 421578, 452806, 491841, 679209, 770994, 983682, 1156491, 1358418, 1475523, 1584821, 2037627, 2312982, 2951046, 3169642, 4075254, 4754463, 6112881, 9508926, 12225762, 14263389, 28526778, 42790167, 85580334]

約数ペア:

[(1, 85580334), (2, 42790167), (3, 28526778), (6, 14263389), (7, 12225762), (9, 9508926), (14, 6112881), (18, 4754463), (21, 4075254), (27, 3169642), (29, 2951046), (37, 2312982), (42, 2037627), (54, 1584821), (58, 1475523), (63, 1358418), (74, 1156491), (87, 983682), (111, 770994), (126, 679209), (174, 491841), (189, 452806), (203, 421578), (211, 405594), (222, 385497), (259, 330426), (261, 327894), (333, 256998), (378, 226403), (406, 210789), (422, 202797), (518, 165213), (522, 163947), (609, 140526), (633, 135198), (666, 128499), (777, 110142), (783, 109298), (999, 85666), (1073, 79758), (1218, 70263), (1266, 67599), (1477, 57942), (1554, 55071), (1566, 54649), (1827, 46842), (1899, 45066), (1998, 42833), (2146, 39879), (2331, 36714), (2954, 28971), (3219, 26586), (3654, 23421), (3798, 22533), (4431, 19314), (4662, 18357), (5481, 15614), (5697, 15022), (6119, 13986), (6438, 13293), (6993, 12238), (7511, 11394), (7807, 10962), (8862, 9657)]