78231132

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{16339}}^1$

素因数の和:16375

約数の個数: 72

約数和(自身を含む): 237910400

約数和(自身を除く): 159679268

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 63, 76, 84, 114, 126, 133, 171, 228, 252, 266, 342, 399, 532, 684, 798, 1197, 1596, 2394, 4788, 16339, 32678, 49017, 65356, 98034, 114373, 147051, 196068, 228746, 294102, 310441, 343119, 457492, 588204, 620882, 686238, 931323, 1029357, 1241764, 1372476, 1862646, 2058714, 2173087, 2793969, 3725292, 4117428, 4346174, 5587938, 6519261, 8692348, 11175876, 13038522, 19557783, 26077044, 39115566, 78231132]

約数ペア:

[(1, 78231132), (2, 39115566), (3, 26077044), (4, 19557783), (6, 13038522), (7, 11175876), (9, 8692348), (12, 6519261), (14, 5587938), (18, 4346174), (19, 4117428), (21, 3725292), (28, 2793969), (36, 2173087), (38, 2058714), (42, 1862646), (57, 1372476), (63, 1241764), (76, 1029357), (84, 931323), (114, 686238), (126, 620882), (133, 588204), (171, 457492), (228, 343119), (252, 310441), (266, 294102), (342, 228746), (399, 196068), (532, 147051), (684, 114373), (798, 98034), (1197, 65356), (1596, 49017), (2394, 32678), (4788, 16339)]