64593732

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{487}}^1\times {\mathrm{1579}}^1$

素因数の和:2080

約数の個数: 48

約数和(自身を含む): 172712960

約数和(自身を除く): 108119228

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 487, 974, 1461, 1579, 1948, 2922, 3158, 3409, 4737, 5844, 6316, 6818, 9474, 10227, 11053, 13636, 18948, 20454, 22106, 33159, 40908, 44212, 66318, 132636, 768973, 1537946, 2306919, 3075892, 4613838, 5382811, 9227676, 10765622, 16148433, 21531244, 32296866, 64593732]

約数ペア:

[(1, 64593732), (2, 32296866), (3, 21531244), (4, 16148433), (6, 10765622), (7, 9227676), (12, 5382811), (14, 4613838), (21, 3075892), (28, 2306919), (42, 1537946), (84, 768973), (487, 132636), (974, 66318), (1461, 44212), (1579, 40908), (1948, 33159), (2922, 22106), (3158, 20454), (3409, 18948), (4737, 13636), (5844, 11053), (6316, 10227), (6818, 9474)]