80715224

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{3371}}^1$

素因数の和:3491

約数の個数: 32

約数和(自身を含む): 157202640

約数和(自身を除く): 76487416

約数列:

[1, 2, 4, 8, 41, 73, 82, 146, 164, 292, 328, 584, 2993, 3371, 5986, 6742, 11972, 13484, 23944, 26968, 138211, 246083, 276422, 492166, 552844, 984332, 1105688, 1968664, 10089403, 20178806, 40357612, 80715224]

約数ペア:

[(1, 80715224), (2, 40357612), (4, 20178806), (8, 10089403), (41, 1968664), (73, 1105688), (82, 984332), (146, 552844), (164, 492166), (292, 276422), (328, 246083), (584, 138211), (2993, 26968), (3371, 23944), (5986, 13484), (6742, 11972)]