67668258

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{139}}^1\times {\mathrm{173}}^1$

素因数の和:391

約数の個数: 64

約数和(自身を含む): 159022080

約数和(自身を除く): 91353822

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 67, 134, 139, 173, 201, 278, 346, 402, 417, 469, 519, 834, 938, 973, 1038, 1211, 1407, 1946, 2422, 2814, 2919, 3633, 5838, 7266, 9313, 11591, 18626, 23182, 24047, 27939, 34773, 48094, 55878, 65191, 69546, 72141, 81137, 130382, 144282, 162274, 168329, 195573, 243411, 336658, 391146, 486822, 504987, 1009974, 1611149, 3222298, 4833447, 9666894, 11278043, 22556086, 33834129, 67668258]

約数ペア:

[(1, 67668258), (2, 33834129), (3, 22556086), (6, 11278043), (7, 9666894), (14, 4833447), (21, 3222298), (42, 1611149), (67, 1009974), (134, 504987), (139, 486822), (173, 391146), (201, 336658), (278, 243411), (346, 195573), (402, 168329), (417, 162274), (469, 144282), (519, 130382), (834, 81137), (938, 72141), (973, 69546), (1038, 65191), (1211, 55878), (1407, 48094), (1946, 34773), (2422, 27939), (2814, 24047), (2919, 23182), (3633, 18626), (5838, 11591), (7266, 9313)]