63686898

素因数分解:

$2^1\times 3^6\times {\mathrm{11}}^2\times {\mathrm{19}}^2$

素因数の和:80

約数の個数: 126

約数和(自身を含む): 166156767

約数和(自身を除く): 102469869

約数列:

[1, 2, 3, 6, 9, 11, 18, 19, 22, 27, 33, 38, 54, 57, 66, 81, 99, 114, 121, 162, 171, 198, 209, 242, 243, 297, 342, 361, 363, 418, 486, 513, 594, 627, 722, 726, 729, 891, 1026, 1083, 1089, 1254, 1458, 1539, 1782, 1881, 2166, 2178, 2299, 2673, 3078, 3249, 3267, 3762, 3971, 4598, 4617, 5346, 5643, 6498, 6534, 6897, 7942, 8019, 9234, 9747, 9801, 11286, 11913, 13794, 13851, 16038, 16929, 19494, 19602, 20691, 23826, 27702, 29241, 29403, 33858, 35739, 41382, 43681, 50787, 58482, 58806, 62073, 71478, 87362, 87723, 88209, 101574, 107217, 124146, 131043, 152361, 175446, 176418, 186219, 214434, 262086, 263169, 304722, 321651, 372438, 393129, 526338, 558657, 643302, 786258, 964953, 1117314, 1179387, 1675971, 1929906, 2358774, 2894859, 3351942, 3538161, 5789718, 7076322, 10614483, 21228966, 31843449, 63686898]

約数ペア:

[(1, 63686898), (2, 31843449), (3, 21228966), (6, 10614483), (9, 7076322), (11, 5789718), (18, 3538161), (19, 3351942), (22, 2894859), (27, 2358774), (33, 1929906), (38, 1675971), (54, 1179387), (57, 1117314), (66, 964953), (81, 786258), (99, 643302), (114, 558657), (121, 526338), (162, 393129), (171, 372438), (198, 321651), (209, 304722), (242, 263169), (243, 262086), (297, 214434), (342, 186219), (361, 176418), (363, 175446), (418, 152361), (486, 131043), (513, 124146), (594, 107217), (627, 101574), (722, 88209), (726, 87723), (729, 87362), (891, 71478), (1026, 62073), (1083, 58806), (1089, 58482), (1254, 50787), (1458, 43681), (1539, 41382), (1782, 35739), (1881, 33858), (2166, 29403), (2178, 29241), (2299, 27702), (2673, 23826), (3078, 20691), (3249, 19602), (3267, 19494), (3762, 16929), (3971, 16038), (4598, 13851), (4617, 13794), (5346, 11913), (5643, 11286), (6498, 9801), (6534, 9747), (6897, 9234), (7942, 8019)]