80633798

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{140477}}^1$

素因数の和:140527

約数の個数: 16

約数和(自身を含む): 141601824

約数和(自身を除く): 60968026

約数列:

[1, 2, 7, 14, 41, 82, 287, 574, 140477, 280954, 983339, 1966678, 5759557, 11519114, 40316899, 80633798]

約数ペア:

[(1, 80633798), (2, 40316899), (7, 11519114), (14, 5759557), (41, 1966678), (82, 983339), (287, 280954), (574, 140477)]