77609966

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{135209}}^1$

素因数の和:135259

約数の個数: 16

約数和(自身を含む): 136291680

約数和(自身を除く): 58681714

約数列:

[1, 2, 7, 14, 41, 82, 287, 574, 135209, 270418, 946463, 1892926, 5543569, 11087138, 38804983, 77609966]

約数ペア:

[(1, 77609966), (2, 38804983), (7, 11087138), (14, 5543569), (41, 1892926), (82, 946463), (287, 270418), (574, 135209)]