71897554

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{16981}}^1$

素因数の和:17085

約数の個数: 16

約数和(自身を含む): 113100120

約数和(自身を除く): 41202566

約数列:

[1, 2, 29, 58, 73, 146, 2117, 4234, 16981, 33962, 492449, 984898, 1239613, 2479226, 35948777, 71897554]

約数ペア:

[(1, 71897554), (2, 35948777), (29, 2479226), (58, 1239613), (73, 984898), (146, 492449), (2117, 33962), (4234, 16981)]