71617884

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{459089}}^1$

素因数の和:459109

約数の個数: 24

約数和(自身を含む): 179963280

約数和(自身を除く): 108345396

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 459089, 918178, 1377267, 1836356, 2754534, 5509068, 5968157, 11936314, 17904471, 23872628, 35808942, 71617884]

約数ペア:

[(1, 71617884), (2, 35808942), (3, 23872628), (4, 17904471), (6, 11936314), (12, 5968157), (13, 5509068), (26, 2754534), (39, 1836356), (52, 1377267), (78, 918178), (156, 459089)]