9168678

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{83}}^1$

素因数の和:146

約数の個数: 72

約数和(自身を含む): 22466808

約数和(自身を除く): 13298130

約数列:

[1, 2, 3, 6, 9, 17, 18, 19, 34, 38, 51, 57, 83, 102, 114, 153, 166, 171, 249, 306, 323, 342, 361, 498, 646, 722, 747, 969, 1083, 1411, 1494, 1577, 1938, 2166, 2822, 2907, 3154, 3249, 4233, 4731, 5814, 6137, 6498, 8466, 9462, 12274, 12699, 14193, 18411, 25398, 26809, 28386, 29963, 36822, 53618, 55233, 59926, 80427, 89889, 110466, 160854, 179778, 241281, 269667, 482562, 509371, 539334, 1018742, 1528113, 3056226, 4584339, 9168678]

約数ペア:

[(1, 9168678), (2, 4584339), (3, 3056226), (6, 1528113), (9, 1018742), (17, 539334), (18, 509371), (19, 482562), (34, 269667), (38, 241281), (51, 179778), (57, 160854), (83, 110466), (102, 89889), (114, 80427), (153, 59926), (166, 55233), (171, 53618), (249, 36822), (306, 29963), (323, 28386), (342, 26809), (361, 25398), (498, 18411), (646, 14193), (722, 12699), (747, 12274), (969, 9462), (1083, 8466), (1411, 6498), (1494, 6137), (1577, 5814), (1938, 4731), (2166, 4233), (2822, 3249), (2907, 3154)]