80977004

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{5701}}^1$

素因数の和:5825

約数の個数: 24

約数和(自身を含む): 146564208

約数和(自身を除く): 65587204

約数列:

[1, 2, 4, 53, 67, 106, 134, 212, 268, 3551, 5701, 7102, 11402, 14204, 22804, 302153, 381967, 604306, 763934, 1208612, 1527868, 20244251, 40488502, 80977004]

約数ペア:

[(1, 80977004), (2, 40488502), (4, 20244251), (53, 1527868), (67, 1208612), (106, 763934), (134, 604306), (212, 381967), (268, 302153), (3551, 22804), (5701, 14204), (7102, 11402)]