67071208

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{167}}^1\times {\mathrm{823}}^1$

素因数の和:1057

約数の個数: 32

約数和(自身を含む): 128741760

約数和(自身を除く): 61670552

約数列:

[1, 2, 4, 8, 61, 122, 167, 244, 334, 488, 668, 823, 1336, 1646, 3292, 6584, 10187, 20374, 40748, 50203, 81496, 100406, 137441, 200812, 274882, 401624, 549764, 1099528, 8383901, 16767802, 33535604, 67071208]

約数ペア:

[(1, 67071208), (2, 33535604), (4, 16767802), (8, 8383901), (61, 1099528), (122, 549764), (167, 401624), (244, 274882), (334, 200812), (488, 137441), (668, 100406), (823, 81496), (1336, 50203), (1646, 40748), (3292, 20374), (6584, 10187)]