91236368

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{132611}}^1$

素因数の和:132662

約数の個数: 20

約数和(自身を含む): 180882768

約数和(自身を除く): 89646400

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 132611, 265222, 530444, 1060888, 2121776, 5702273, 11404546, 22809092, 45618184, 91236368]

約数ペア:

[(1, 91236368), (2, 45618184), (4, 22809092), (8, 11404546), (16, 5702273), (43, 2121776), (86, 1060888), (172, 530444), (344, 265222), (688, 132611)]