82517176

素因数分解:

$2^3\times 7^2\times {\mathrm{181}}^1\times {\mathrm{1163}}^1$

素因数の和:1364

約数の個数: 48

約数和(自身を含む): 181130040

約数和(自身を除く): 98612864

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 181, 196, 362, 392, 724, 1163, 1267, 1448, 2326, 2534, 4652, 5068, 8141, 8869, 9304, 10136, 16282, 17738, 32564, 35476, 56987, 65128, 70952, 113974, 210503, 227948, 421006, 455896, 842012, 1473521, 1684024, 2947042, 5894084, 10314647, 11788168, 20629294, 41258588, 82517176]

約数ペア:

[(1, 82517176), (2, 41258588), (4, 20629294), (7, 11788168), (8, 10314647), (14, 5894084), (28, 2947042), (49, 1684024), (56, 1473521), (98, 842012), (181, 455896), (196, 421006), (362, 227948), (392, 210503), (724, 113974), (1163, 70952), (1267, 65128), (1448, 56987), (2326, 35476), (2534, 32564), (4652, 17738), (5068, 16282), (8141, 10136), (8869, 9304)]