71944738

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{9137}}^1$

素因数の和:9297

約数の個数: 16

約数和(自身を含む): 112287744

約数和(自身を除く): 40343006

約数列:

[1, 2, 31, 62, 127, 254, 3937, 7874, 9137, 18274, 283247, 566494, 1160399, 2320798, 35972369, 71944738]

約数ペア:

[(1, 71944738), (2, 35972369), (31, 2320798), (62, 1160399), (127, 566494), (254, 283247), (3937, 18274), (7874, 9137)]