85438018

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{139}}^1\times {\mathrm{5209}}^1$

素因数の和:5409

約数の個数: 16

約数和(自身を含む): 131292000

約数和(自身を除く): 45853982

約数列:

[1, 2, 59, 118, 139, 278, 5209, 8201, 10418, 16402, 307331, 614662, 724051, 1448102, 42719009, 85438018]

約数ペア:

[(1, 85438018), (2, 42719009), (59, 1448102), (118, 724051), (139, 614662), (278, 307331), (5209, 16402), (8201, 10418)]