81484692

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{357389}}^1$

素因数の和:357415

約数の個数: 24

約数和(自身を含む): 200138400

約数和(自身を除く): 118653708

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 357389, 714778, 1072167, 1429556, 2144334, 4288668, 6790391, 13580782, 20371173, 27161564, 40742346, 81484692]

約数ペア:

[(1, 81484692), (2, 40742346), (3, 27161564), (4, 20371173), (6, 13580782), (12, 6790391), (19, 4288668), (38, 2144334), (57, 1429556), (76, 1072167), (114, 714778), (228, 357389)]