85890548

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{353}}^1\times {\mathrm{1031}}^1$

素因数の和:1447

約数の個数: 24

約数和(自身を含む): 153437760

約数和(自身を除く): 67547212

約数列:

[1, 2, 4, 59, 118, 236, 353, 706, 1031, 1412, 2062, 4124, 20827, 41654, 60829, 83308, 121658, 243316, 363943, 727886, 1455772, 21472637, 42945274, 85890548]

約数ペア:

[(1, 85890548), (2, 42945274), (4, 21472637), (59, 1455772), (118, 727886), (236, 363943), (353, 243316), (706, 121658), (1031, 83308), (1412, 60829), (2062, 41654), (4124, 20827)]