85441564

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{1117}}^1\times {\mathrm{1471}}^1$

素因数の和:2605

約数の個数: 24

約数和(自身を含む): 161278208

約数和(自身を除く): 75836644

約数列:

[1, 2, 4, 13, 26, 52, 1117, 1471, 2234, 2942, 4468, 5884, 14521, 19123, 29042, 38246, 58084, 76492, 1643107, 3286214, 6572428, 21360391, 42720782, 85441564]

約数ペア:

[(1, 85441564), (2, 42720782), (4, 21360391), (13, 6572428), (26, 3286214), (52, 1643107), (1117, 76492), (1471, 58084), (2234, 38246), (2942, 29042), (4468, 19123), (5884, 14521)]