91728738

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{221567}}^1$

素因数の和:221598

約数の個数: 24

約数和(自身を含む): 207387648

約数和(自身を除く): 115658910

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 221567, 443134, 664701, 1329402, 1994103, 3988206, 5096041, 10192082, 15288123, 30576246, 45864369, 91728738]

約数ペア:

[(1, 91728738), (2, 45864369), (3, 30576246), (6, 15288123), (9, 10192082), (18, 5096041), (23, 3988206), (46, 1994103), (69, 1329402), (138, 664701), (207, 443134), (414, 221567)]