71144176

素因数分解:

$2^4\times {\mathrm{673}}^1\times {\mathrm{6607}}^1$

素因数の和:7288

約数の個数: 20

約数和(自身を含む): 138067552

約数和(自身を除く): 66923376

約数列:

[1, 2, 4, 8, 16, 673, 1346, 2692, 5384, 6607, 10768, 13214, 26428, 52856, 105712, 4446511, 8893022, 17786044, 35572088, 71144176]

約数ペア:

[(1, 71144176), (2, 35572088), (4, 17786044), (8, 8893022), (16, 4446511), (673, 105712), (1346, 52856), (2692, 26428), (5384, 13214), (6607, 10768)]