87972206

素因数分解:

$2^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{93787}}^1$

素因数の和:93863

約数の個数: 16

約数和(自身を含む): 153062016

約数和(自身を除く): 65089810

約数列:

[1, 2, 7, 14, 67, 134, 469, 938, 93787, 187574, 656509, 1313018, 6283729, 12567458, 43986103, 87972206]

約数ペア:

[(1, 87972206), (2, 43986103), (7, 12567458), (14, 6283729), (67, 1313018), (134, 656509), (469, 187574), (938, 93787)]