78465332

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{13613}}^1$

素因数の和:13759

約数の個数: 24

約数和(自身を含む): 150952032

約数和(自身を除く): 72486700

約数列:

[1, 2, 4, 11, 22, 44, 131, 262, 524, 1441, 2882, 5764, 13613, 27226, 54452, 149743, 299486, 598972, 1783303, 3566606, 7133212, 19616333, 39232666, 78465332]

約数ペア:

[(1, 78465332), (2, 39232666), (4, 19616333), (11, 7133212), (22, 3566606), (44, 1783303), (131, 598972), (262, 299486), (524, 149743), (1441, 54452), (2882, 27226), (5764, 13613)]