83181472

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{383}}^1\times {\mathrm{617}}^1$

素因数の和:1021

約数の個数: 48

約数和(自身を含む): 179407872

約数和(自身を除く): 96226400

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 352, 383, 617, 766, 1234, 1532, 2468, 3064, 4213, 4936, 6128, 6787, 8426, 9872, 12256, 13574, 16852, 19744, 27148, 33704, 54296, 67408, 108592, 134816, 217184, 236311, 472622, 945244, 1890488, 2599421, 3780976, 5198842, 7561952, 10397684, 20795368, 41590736, 83181472]

約数ペア:

[(1, 83181472), (2, 41590736), (4, 20795368), (8, 10397684), (11, 7561952), (16, 5198842), (22, 3780976), (32, 2599421), (44, 1890488), (88, 945244), (176, 472622), (352, 236311), (383, 217184), (617, 134816), (766, 108592), (1234, 67408), (1532, 54296), (2468, 33704), (3064, 27148), (4213, 19744), (4936, 16852), (6128, 13574), (6787, 12256), (8426, 9872)]