91680246

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{727621}}^1$

素因数の和:727636

約数の個数: 24

約数和(自身を含む): 227018064

約数和(自身を除く): 135337818

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 727621, 1455242, 2182863, 4365726, 5093347, 6548589, 10186694, 13097178, 15280041, 30560082, 45840123, 91680246]

約数ペア:

[(1, 91680246), (2, 45840123), (3, 30560082), (6, 15280041), (7, 13097178), (9, 10186694), (14, 6548589), (18, 5093347), (21, 4365726), (42, 2182863), (63, 1455242), (126, 727621)]