89929622

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{349}}^1\times {\mathrm{6781}}^1$

素因数の和:7151

約数の個数: 16

約数和(自身を含む): 142422000

約数和(自身を除く): 52492378

約数列:

[1, 2, 19, 38, 349, 698, 6631, 6781, 13262, 13562, 128839, 257678, 2366569, 4733138, 44964811, 89929622]

約数ペア:

[(1, 89929622), (2, 44964811), (19, 4733138), (38, 2366569), (349, 257678), (698, 128839), (6631, 13562), (6781, 13262)]