84609068

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{21089}}^1$

素因数の和:21169

約数の個数: 24

約数和(自身を含む): 159440400

約数和(自身を除く): 74831332

約数列:

[1, 2, 4, 17, 34, 59, 68, 118, 236, 1003, 2006, 4012, 21089, 42178, 84356, 358513, 717026, 1244251, 1434052, 2488502, 4977004, 21152267, 42304534, 84609068]

約数ペア:

[(1, 84609068), (2, 42304534), (4, 21152267), (17, 4977004), (34, 2488502), (59, 1434052), (68, 1244251), (118, 717026), (236, 358513), (1003, 84356), (2006, 42178), (4012, 21089)]