91720228

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{6691}}^1$

素因数の和:6867

約数の個数: 24

約数和(自身を含む): 168638400

約数和(自身を除く): 76918172

約数列:

[1, 2, 4, 23, 46, 92, 149, 298, 596, 3427, 6691, 6854, 13382, 13708, 26764, 153893, 307786, 615572, 996959, 1993918, 3987836, 22930057, 45860114, 91720228]

約数ペア:

[(1, 91720228), (2, 45860114), (4, 22930057), (23, 3987836), (46, 1993918), (92, 996959), (149, 615572), (298, 307786), (596, 153893), (3427, 26764), (6691, 13708), (6854, 13382)]