74928178

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{7151}}^1$

素因数の和:7210

約数の個数: 24

約数和(自身を含む): 125646336

約数和(自身を除く): 50718158

約数列:

[1, 2, 13, 26, 31, 62, 169, 338, 403, 806, 5239, 7151, 10478, 14302, 92963, 185926, 221681, 443362, 1208519, 2417038, 2881853, 5763706, 37464089, 74928178]

約数ペア:

[(1, 74928178), (2, 37464089), (13, 5763706), (26, 2881853), (31, 2417038), (62, 1208519), (169, 443362), (338, 221681), (403, 185926), (806, 92963), (5239, 14302), (7151, 10478)]