83350372

素因数分解:

$2^2\times 7^3\times {\mathrm{79}}^1\times {\mathrm{769}}^1$

素因数の和:873

約数の個数: 48

約数和(自身を含む): 172480000

約数和(自身を除く): 89129628

約数列:

[1, 2, 4, 7, 14, 28, 49, 79, 98, 158, 196, 316, 343, 553, 686, 769, 1106, 1372, 1538, 2212, 3076, 3871, 5383, 7742, 10766, 15484, 21532, 27097, 37681, 54194, 60751, 75362, 108388, 121502, 150724, 243004, 263767, 425257, 527534, 850514, 1055068, 1701028, 2976799, 5953598, 11907196, 20837593, 41675186, 83350372]

約数ペア:

[(1, 83350372), (2, 41675186), (4, 20837593), (7, 11907196), (14, 5953598), (28, 2976799), (49, 1701028), (79, 1055068), (98, 850514), (158, 527534), (196, 425257), (316, 263767), (343, 243004), (553, 150724), (686, 121502), (769, 108388), (1106, 75362), (1372, 60751), (1538, 54194), (2212, 37681), (3076, 27097), (3871, 21532), (5383, 15484), (7742, 10766)]