73162768

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{34381}}^1$

素因数の和:34415

約数の個数: 40

約数和(自身を含む): 170534720

約数和(自身を除く): 97371952

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 532, 1064, 2128, 34381, 68762, 137524, 240667, 275048, 481334, 550096, 653239, 962668, 1306478, 1925336, 2612956, 3850672, 4572673, 5225912, 9145346, 10451824, 18290692, 36581384, 73162768]

約数ペア:

[(1, 73162768), (2, 36581384), (4, 18290692), (7, 10451824), (8, 9145346), (14, 5225912), (16, 4572673), (19, 3850672), (28, 2612956), (38, 1925336), (56, 1306478), (76, 962668), (112, 653239), (133, 550096), (152, 481334), (266, 275048), (304, 240667), (532, 137524), (1064, 68762), (2128, 34381)]