74170768

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{28793}}^1$

素因数の和:28831

約数の個数: 40

約数和(自身を含む): 171381888

約数和(自身を除く): 97211120

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 56, 92, 112, 161, 184, 322, 368, 644, 1288, 2576, 28793, 57586, 115172, 201551, 230344, 403102, 460688, 662239, 806204, 1324478, 1612408, 2648956, 3224816, 4635673, 5297912, 9271346, 10595824, 18542692, 37085384, 74170768]

約数ペア:

[(1, 74170768), (2, 37085384), (4, 18542692), (7, 10595824), (8, 9271346), (14, 5297912), (16, 4635673), (23, 3224816), (28, 2648956), (46, 1612408), (56, 1324478), (92, 806204), (112, 662239), (161, 460688), (184, 403102), (322, 230344), (368, 201551), (644, 115172), (1288, 57586), (2576, 28793)]