69460274

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{86179}}^1$

素因数の和:86225

約数の個数: 16

約数和(自身を含む): 115825920

約数和(自身を除く): 46365646

約数列:

[1, 2, 13, 26, 31, 62, 403, 806, 86179, 172358, 1120327, 2240654, 2671549, 5343098, 34730137, 69460274]

約数ペア:

[(1, 69460274), (2, 34730137), (13, 5343098), (26, 2671549), (31, 2240654), (62, 1120327), (403, 172358), (806, 86179)]