71796592

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{33739}}^1$

素因数の和:33773

約数の個数: 40

約数和(自身を含む): 167350400

約数和(自身を除く): 95553808

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 532, 1064, 2128, 33739, 67478, 134956, 236173, 269912, 472346, 539824, 641041, 944692, 1282082, 1889384, 2564164, 3778768, 4487287, 5128328, 8974574, 10256656, 17949148, 35898296, 71796592]

約数ペア:

[(1, 71796592), (2, 35898296), (4, 17949148), (7, 10256656), (8, 8974574), (14, 5128328), (16, 4487287), (19, 3778768), (28, 2564164), (38, 1889384), (56, 1282082), (76, 944692), (112, 641041), (133, 539824), (152, 472346), (266, 269912), (304, 236173), (532, 134956), (1064, 67478), (2128, 33739)]