57812706

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1$

素因数の和:125

約数の個数: 144

約数和(自身を含む): 159763968

約数和(自身を除く): 101951262

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 31, 38, 41, 42, 57, 62, 63, 82, 93, 114, 123, 126, 133, 171, 186, 217, 246, 266, 279, 287, 342, 361, 369, 399, 434, 558, 574, 589, 651, 722, 738, 779, 798, 861, 1083, 1178, 1197, 1271, 1302, 1558, 1722, 1767, 1953, 2166, 2337, 2394, 2527, 2542, 2583, 3249, 3534, 3813, 3906, 4123, 4674, 5054, 5166, 5301, 5453, 6498, 7011, 7581, 7626, 8246, 8897, 10602, 10906, 11191, 11439, 12369, 14022, 14801, 15162, 16359, 17794, 22382, 22743, 22878, 24149, 24738, 26691, 29602, 32718, 33573, 37107, 44403, 45486, 48298, 49077, 53382, 67146, 72447, 74214, 78337, 80073, 88806, 98154, 100719, 103607, 133209, 144894, 156674, 160146, 169043, 201438, 207214, 217341, 235011, 266418, 310821, 338086, 434682, 458831, 470022, 507129, 621642, 705033, 917662, 932463, 1014258, 1376493, 1410066, 1521387, 1864926, 2752986, 3042774, 3211817, 4129479, 6423634, 8258958, 9635451, 19270902, 28906353, 57812706]

約数ペア:

[(1, 57812706), (2, 28906353), (3, 19270902), (6, 9635451), (7, 8258958), (9, 6423634), (14, 4129479), (18, 3211817), (19, 3042774), (21, 2752986), (31, 1864926), (38, 1521387), (41, 1410066), (42, 1376493), (57, 1014258), (62, 932463), (63, 917662), (82, 705033), (93, 621642), (114, 507129), (123, 470022), (126, 458831), (133, 434682), (171, 338086), (186, 310821), (217, 266418), (246, 235011), (266, 217341), (279, 207214), (287, 201438), (342, 169043), (361, 160146), (369, 156674), (399, 144894), (434, 133209), (558, 103607), (574, 100719), (589, 98154), (651, 88806), (722, 80073), (738, 78337), (779, 74214), (798, 72447), (861, 67146), (1083, 53382), (1178, 49077), (1197, 48298), (1271, 45486), (1302, 44403), (1558, 37107), (1722, 33573), (1767, 32718), (1953, 29602), (2166, 26691), (2337, 24738), (2394, 24149), (2527, 22878), (2542, 22743), (2583, 22382), (3249, 17794), (3534, 16359), (3813, 15162), (3906, 14801), (4123, 14022), (4674, 12369), (5054, 11439), (5166, 11191), (5301, 10906), (5453, 10602), (6498, 8897), (7011, 8246), (7581, 7626)]