80936296

素因数分解:

$2^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{35251}}^1$

素因数の和:35305

約数の個数: 32

約数和(自身を含む): 177670080

約数和(自身を除く): 96733784

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 56, 82, 164, 287, 328, 574, 1148, 2296, 35251, 70502, 141004, 246757, 282008, 493514, 987028, 1445291, 1974056, 2890582, 5781164, 10117037, 11562328, 20234074, 40468148, 80936296]

約数ペア:

[(1, 80936296), (2, 40468148), (4, 20234074), (7, 11562328), (8, 10117037), (14, 5781164), (28, 2890582), (41, 1974056), (56, 1445291), (82, 987028), (164, 493514), (287, 282008), (328, 246757), (574, 141004), (1148, 70502), (2296, 35251)]