74887686

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{29}}^2\times {\mathrm{97}}^1$

素因数の和:183

約数の個数: 96

約数和(自身を含む): 184373280

約数和(自身を除く): 109485594

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 29, 34, 51, 54, 58, 87, 97, 102, 153, 174, 194, 261, 291, 306, 459, 493, 522, 582, 783, 841, 873, 918, 986, 1479, 1566, 1649, 1682, 1746, 2523, 2619, 2813, 2958, 3298, 4437, 4947, 5046, 5238, 5626, 7569, 8439, 8874, 9894, 13311, 14297, 14841, 15138, 16878, 22707, 25317, 26622, 28594, 29682, 42891, 44523, 45414, 47821, 50634, 75951, 81577, 85782, 89046, 95642, 128673, 143463, 151902, 163154, 244731, 257346, 286926, 386019, 430389, 489462, 734193, 772038, 860778, 1291167, 1386809, 1468386, 2202579, 2582334, 2773618, 4160427, 4405158, 8320854, 12481281, 24962562, 37443843, 74887686]

約数ペア:

[(1, 74887686), (2, 37443843), (3, 24962562), (6, 12481281), (9, 8320854), (17, 4405158), (18, 4160427), (27, 2773618), (29, 2582334), (34, 2202579), (51, 1468386), (54, 1386809), (58, 1291167), (87, 860778), (97, 772038), (102, 734193), (153, 489462), (174, 430389), (194, 386019), (261, 286926), (291, 257346), (306, 244731), (459, 163154), (493, 151902), (522, 143463), (582, 128673), (783, 95642), (841, 89046), (873, 85782), (918, 81577), (986, 75951), (1479, 50634), (1566, 47821), (1649, 45414), (1682, 44523), (1746, 42891), (2523, 29682), (2619, 28594), (2813, 26622), (2958, 25317), (3298, 22707), (4437, 16878), (4947, 15138), (5046, 14841), (5238, 14297), (5626, 13311), (7569, 9894), (8439, 8874)]