76519480

素因数分解:

$2^3\times 5^1\times {\mathrm{199}}^1\times {\mathrm{9613}}^1$

素因数の和:9823

約数の個数: 32

約数和(自身を含む): 173052000

約数和(自身を除く): 96532520

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 199, 398, 796, 995, 1592, 1990, 3980, 7960, 9613, 19226, 38452, 48065, 76904, 96130, 192260, 384520, 1912987, 3825974, 7651948, 9564935, 15303896, 19129870, 38259740, 76519480]

約数ペア:

[(1, 76519480), (2, 38259740), (4, 19129870), (5, 15303896), (8, 9564935), (10, 7651948), (20, 3825974), (40, 1912987), (199, 384520), (398, 192260), (796, 96130), (995, 76904), (1592, 48065), (1990, 38452), (3980, 19226), (7960, 9613)]