61841986

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{8563}}^1$

素因数の和:8745

約数の個数: 16

約数和(自身を含む): 97424064

約数和(自身を除く): 35582078

約数列:

[1, 2, 23, 46, 157, 314, 3611, 7222, 8563, 17126, 196949, 393898, 1344391, 2688782, 30920993, 61841986]

約数ペア:

[(1, 61841986), (2, 30920993), (23, 2688782), (46, 1344391), (157, 393898), (314, 196949), (3611, 17126), (7222, 8563)]