71804136

素因数分解:

$2^3\times 3^1\times {\mathrm{197}}^1\times {\mathrm{15187}}^1$

素因数の和:15393

約数の個数: 32

約数和(自身を含む): 180433440

約数和(自身を除く): 108629304

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 197, 394, 591, 788, 1182, 1576, 2364, 4728, 15187, 30374, 45561, 60748, 91122, 121496, 182244, 364488, 2991839, 5983678, 8975517, 11967356, 17951034, 23934712, 35902068, 71804136]

約数ペア:

[(1, 71804136), (2, 35902068), (3, 23934712), (4, 17951034), (6, 11967356), (8, 8975517), (12, 5983678), (24, 2991839), (197, 364488), (394, 182244), (591, 121496), (788, 91122), (1182, 60748), (1576, 45561), (2364, 30374), (4728, 15187)]