71365690908

素因数分解:

$2^2\times 3^2\times {\mathrm{3911}}^1\times {\mathrm{506873}}^1$

素因数の和:510794

約数の個数: 36

約数和(自身を含む): 180443089008

約数和(自身を除く): 109077398100

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 3911, 7822, 11733, 15644, 23466, 35199, 46932, 70398, 140796, 506873, 1013746, 1520619, 2027492, 3041238, 4561857, 6082476, 9123714, 18247428, 1982380303, 3964760606, 5947140909, 7929521212, 11894281818, 17841422727, 23788563636, 35682845454, 71365690908]

約数ペア:

[(1, 71365690908), (2, 35682845454), (3, 23788563636), (4, 17841422727), (6, 11894281818), (9, 7929521212), (12, 5947140909), (18, 3964760606), (36, 1982380303), (3911, 18247428), (7822, 9123714), (11733, 6082476), (15644, 4561857), (23466, 3041238), (35199, 2027492), (46932, 1520619), (70398, 1013746), (140796, 506873)]