43465212

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{173}}^1\times {\mathrm{997}}^1$

素因数の和:1187

約数の個数: 72

約数和(自身を含む): 126418656

約数和(自身を除く): 82953444

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 173, 252, 346, 519, 692, 997, 1038, 1211, 1557, 1994, 2076, 2422, 2991, 3114, 3633, 3988, 4844, 5982, 6228, 6979, 7266, 8973, 10899, 11964, 13958, 14532, 17946, 20937, 21798, 27916, 35892, 41874, 43596, 62811, 83748, 125622, 172481, 251244, 344962, 517443, 689924, 1034886, 1207367, 1552329, 2069772, 2414734, 3104658, 3622101, 4829468, 6209316, 7244202, 10866303, 14488404, 21732606, 43465212]

約数ペア:

[(1, 43465212), (2, 21732606), (3, 14488404), (4, 10866303), (6, 7244202), (7, 6209316), (9, 4829468), (12, 3622101), (14, 3104658), (18, 2414734), (21, 2069772), (28, 1552329), (36, 1207367), (42, 1034886), (63, 689924), (84, 517443), (126, 344962), (173, 251244), (252, 172481), (346, 125622), (519, 83748), (692, 62811), (997, 43596), (1038, 41874), (1211, 35892), (1557, 27916), (1994, 21798), (2076, 20937), (2422, 17946), (2991, 14532), (3114, 13958), (3633, 11964), (3988, 10899), (4844, 8973), (5982, 7266), (6228, 6979)]