83845664

素因数分解:

$2^5\times 7^3\times {\mathrm{7639}}^1$

素因数の和:7670

約数の個数: 48

約数和(自身を含む): 192528000

約数和(自身を除く): 108682336

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 196, 224, 343, 392, 686, 784, 1372, 1568, 2744, 5488, 7639, 10976, 15278, 30556, 53473, 61112, 106946, 122224, 213892, 244448, 374311, 427784, 748622, 855568, 1497244, 1711136, 2620177, 2994488, 5240354, 5988976, 10480708, 11977952, 20961416, 41922832, 83845664]

約数ペア:

[(1, 83845664), (2, 41922832), (4, 20961416), (7, 11977952), (8, 10480708), (14, 5988976), (16, 5240354), (28, 2994488), (32, 2620177), (49, 1711136), (56, 1497244), (98, 855568), (112, 748622), (196, 427784), (224, 374311), (343, 244448), (392, 213892), (686, 122224), (784, 106946), (1372, 61112), (1568, 53473), (2744, 30556), (5488, 15278), (7639, 10976)]