78308882

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{23977}}^1$

素因数の和:24073

約数の個数: 16

約数和(自身を含む): 124301952

約数和(自身を除く): 45993070

約数列:

[1, 2, 23, 46, 71, 142, 1633, 3266, 23977, 47954, 551471, 1102942, 1702367, 3404734, 39154441, 78308882]

約数ペア:

[(1, 78308882), (2, 39154441), (23, 3404734), (46, 1702367), (71, 1102942), (142, 551471), (1633, 47954), (3266, 23977)]