71665087

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{2251}}^1$

素因数の和:2374

約数の個数: 16

約数和(自身を含む): 80711680

約数和(自身を除く): 9046593

約数列:

[1, 13, 31, 79, 403, 1027, 2251, 2449, 29263, 31837, 69781, 177829, 907153, 2311777, 5512699, 71665087]

約数ペア:

[(1, 71665087), (13, 5512699), (31, 2311777), (79, 907153), (403, 177829), (1027, 69781), (2251, 31837), (2449, 29263)]