73336840

素因数分解:

$2^3\times 5^1\times {\mathrm{383}}^1\times {\mathrm{4787}}^1$

素因数の和:5181

約数の個数: 32

約数和(自身を含む): 165473280

約数和(自身を除く): 92136440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 383, 766, 1532, 1915, 3064, 3830, 4787, 7660, 9574, 15320, 19148, 23935, 38296, 47870, 95740, 191480, 1833421, 3666842, 7333684, 9167105, 14667368, 18334210, 36668420, 73336840]

約数ペア:

[(1, 73336840), (2, 36668420), (4, 18334210), (5, 14667368), (8, 9167105), (10, 7333684), (20, 3666842), (40, 1833421), (383, 191480), (766, 95740), (1532, 47870), (1915, 38296), (3064, 23935), (3830, 19148), (4787, 15320), (7660, 9574)]