86970622

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{359}}^1\times {\mathrm{1361}}^1$

素因数の和:1811

約数の個数: 16

約数和(自身を含む): 132386400

約数和(自身を除く): 45415778

約数列:

[1, 2, 89, 178, 359, 718, 1361, 2722, 31951, 63902, 121129, 242258, 488599, 977198, 43485311, 86970622]

約数ペア:

[(1, 86970622), (2, 43485311), (89, 977198), (178, 488599), (359, 242258), (718, 121129), (1361, 63902), (2722, 31951)]