71135332

素因数分解:

$2^2\times {\mathrm{137}}^1\times {\mathrm{271}}^1\times {\mathrm{479}}^1$

素因数の和:891

約数の個数: 24

約数和(自身を含む): 126120960

約数和(自身を除く): 54985628

約数列:

[1, 2, 4, 137, 271, 274, 479, 542, 548, 958, 1084, 1916, 37127, 65623, 74254, 129809, 131246, 148508, 259618, 262492, 519236, 17783833, 35567666, 71135332]

約数ペア:

[(1, 71135332), (2, 35567666), (4, 17783833), (137, 519236), (271, 262492), (274, 259618), (479, 148508), (542, 131246), (548, 129809), (958, 74254), (1084, 65623), (1916, 37127)]