64431678

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{353}}^1\times {\mathrm{1049}}^1$

素因数の和:1436

約数の個数: 32

約数和(自身を含む): 133812000

約数和(自身を除く): 69380322

約数列:

[1, 2, 3, 6, 29, 58, 87, 174, 353, 706, 1049, 1059, 2098, 2118, 3147, 6294, 10237, 20474, 30421, 30711, 60842, 61422, 91263, 182526, 370297, 740594, 1110891, 2221782, 10738613, 21477226, 32215839, 64431678]

約数ペア:

[(1, 64431678), (2, 32215839), (3, 21477226), (6, 10738613), (29, 2221782), (58, 1110891), (87, 740594), (174, 370297), (353, 182526), (706, 91263), (1049, 61422), (1059, 60842), (2098, 30711), (2118, 30421), (3147, 20474), (6294, 10237)]