63680742

素因数分解:

$2^1\times 3^4\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1217}}^1$

素因数の和:1267

約数の個数: 80

約数和(自身を含む): 159168240

約数和(自身を除く): 95487498

約数列:

[1, 2, 3, 6, 9, 17, 18, 19, 27, 34, 38, 51, 54, 57, 81, 102, 114, 153, 162, 171, 306, 323, 342, 459, 513, 646, 918, 969, 1026, 1217, 1377, 1539, 1938, 2434, 2754, 2907, 3078, 3651, 5814, 7302, 8721, 10953, 17442, 20689, 21906, 23123, 26163, 32859, 41378, 46246, 52326, 62067, 65718, 69369, 98577, 124134, 138738, 186201, 197154, 208107, 372402, 393091, 416214, 558603, 624321, 786182, 1117206, 1179273, 1248642, 1675809, 1872963, 2358546, 3351618, 3537819, 3745926, 7075638, 10613457, 21226914, 31840371, 63680742]

約数ペア:

[(1, 63680742), (2, 31840371), (3, 21226914), (6, 10613457), (9, 7075638), (17, 3745926), (18, 3537819), (19, 3351618), (27, 2358546), (34, 1872963), (38, 1675809), (51, 1248642), (54, 1179273), (57, 1117206), (81, 786182), (102, 624321), (114, 558603), (153, 416214), (162, 393091), (171, 372402), (306, 208107), (323, 197154), (342, 186201), (459, 138738), (513, 124134), (646, 98577), (918, 69369), (969, 65718), (1026, 62067), (1217, 52326), (1377, 46246), (1539, 41378), (1938, 32859), (2434, 26163), (2754, 23123), (2907, 21906), (3078, 20689), (3651, 17442), (5814, 10953), (7302, 8721)]