64830244

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{193}}^1\times {\mathrm{1063}}^1$

素因数の和:1339

約数の個数: 24

約数和(自身を含む): 115592960

約数和(自身を除く): 50762716

約数列:

[1, 2, 4, 79, 158, 193, 316, 386, 772, 1063, 2126, 4252, 15247, 30494, 60988, 83977, 167954, 205159, 335908, 410318, 820636, 16207561, 32415122, 64830244]

約数ペア:

[(1, 64830244), (2, 32415122), (4, 16207561), (79, 820636), (158, 410318), (193, 335908), (316, 205159), (386, 167954), (772, 83977), (1063, 60988), (2126, 30494), (4252, 15247)]