68554378

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{241}}^1\times {\mathrm{3469}}^1$

素因数の和:3753

約数の個数: 16

約数和(自身を含む): 105807240

約数和(自身を除く): 37252862

約数列:

[1, 2, 41, 82, 241, 482, 3469, 6938, 9881, 19762, 142229, 284458, 836029, 1672058, 34277189, 68554378]

約数ペア:

[(1, 68554378), (2, 34277189), (41, 1672058), (82, 836029), (241, 284458), (482, 142229), (3469, 19762), (6938, 9881)]