80227816

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{244597}}^1$

素因数の和:244644

約数の個数: 16

約数和(自身を含む): 154096740

約数和(自身を除く): 73868924

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 244597, 489194, 978388, 1956776, 10028477, 20056954, 40113908, 80227816]

約数ペア:

[(1, 80227816), (2, 40113908), (4, 20056954), (8, 10028477), (41, 1956776), (82, 978388), (164, 489194), (328, 244597)]