83702740

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{3767}}^1$

素因数の和:3888

約数の個数: 48

約数和(自身を含む): 193705344

約数和(自身を除く): 110002604

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 101, 110, 202, 220, 404, 505, 1010, 1111, 2020, 2222, 3767, 4444, 5555, 7534, 11110, 15068, 18835, 22220, 37670, 41437, 75340, 82874, 165748, 207185, 380467, 414370, 760934, 828740, 1521868, 1902335, 3804670, 4185137, 7609340, 8370274, 16740548, 20925685, 41851370, 83702740]

約数ペア:

[(1, 83702740), (2, 41851370), (4, 20925685), (5, 16740548), (10, 8370274), (11, 7609340), (20, 4185137), (22, 3804670), (44, 1902335), (55, 1521868), (101, 828740), (110, 760934), (202, 414370), (220, 380467), (404, 207185), (505, 165748), (1010, 82874), (1111, 75340), (2020, 41437), (2222, 37670), (3767, 22220), (4444, 18835), (5555, 15068), (7534, 11110)]