80007732

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{317491}}^1$

素因数の和:317508

約数の個数: 36

約数和(自身を含む): 231134176

約数和(自身を除く): 151126444

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 317491, 634982, 952473, 1269964, 1904946, 2222437, 2857419, 3809892, 4444874, 5714838, 6667311, 8889748, 11429676, 13334622, 20001933, 26669244, 40003866, 80007732]

約数ペア:

[(1, 80007732), (2, 40003866), (3, 26669244), (4, 20001933), (6, 13334622), (7, 11429676), (9, 8889748), (12, 6667311), (14, 5714838), (18, 4444874), (21, 3809892), (28, 2857419), (36, 2222437), (42, 1904946), (63, 1269964), (84, 952473), (126, 634982), (252, 317491)]