23781114

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{67}}^1\times {\mathrm{313}}^1$

素因数の和:401

約数の個数: 80

約数和(自身を含む): 62006208

約数和(自身を除く): 38225094

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 67, 81, 126, 134, 162, 189, 201, 313, 378, 402, 469, 567, 603, 626, 938, 939, 1134, 1206, 1407, 1809, 1878, 2191, 2814, 2817, 3618, 4221, 4382, 5427, 5634, 6573, 8442, 8451, 10854, 12663, 13146, 16902, 19719, 20971, 25326, 25353, 37989, 39438, 41942, 50706, 59157, 62913, 75978, 118314, 125826, 146797, 177471, 188739, 293594, 354942, 377478, 440391, 566217, 880782, 1132434, 1321173, 1698651, 2642346, 3397302, 3963519, 7927038, 11890557, 23781114]

約数ペア:

[(1, 23781114), (2, 11890557), (3, 7927038), (6, 3963519), (7, 3397302), (9, 2642346), (14, 1698651), (18, 1321173), (21, 1132434), (27, 880782), (42, 566217), (54, 440391), (63, 377478), (67, 354942), (81, 293594), (126, 188739), (134, 177471), (162, 146797), (189, 125826), (201, 118314), (313, 75978), (378, 62913), (402, 59157), (469, 50706), (567, 41942), (603, 39438), (626, 37989), (938, 25353), (939, 25326), (1134, 20971), (1206, 19719), (1407, 16902), (1809, 13146), (1878, 12663), (2191, 10854), (2814, 8451), (2817, 8442), (3618, 6573), (4221, 5634), (4382, 5427)]