67830196

素因数分解:

$2^2\times 7^1\times {\mathrm{409}}^1\times {\mathrm{5923}}^1$

素因数の和:6343

約数の個数: 24

約数和(自身を含む): 136015040

約数和(自身を除く): 68184844

約数列:

[1, 2, 4, 7, 14, 28, 409, 818, 1636, 2863, 5726, 5923, 11452, 11846, 23692, 41461, 82922, 165844, 2422507, 4845014, 9690028, 16957549, 33915098, 67830196]

約数ペア:

[(1, 67830196), (2, 33915098), (4, 16957549), (7, 9690028), (14, 4845014), (28, 2422507), (409, 165844), (818, 82922), (1636, 41461), (2863, 23692), (5726, 11846), (5923, 11452)]