85465806

素因数分解:

$2^1\times 3^1\times {\mathrm{137}}^1\times {\mathrm{173}}^1\times {\mathrm{601}}^1$

素因数の和:916

約数の個数: 32

約数和(自身を含む): 173462688

約数和(自身を除く): 87996882

約数列:

[1, 2, 3, 6, 137, 173, 274, 346, 411, 519, 601, 822, 1038, 1202, 1803, 3606, 23701, 47402, 71103, 82337, 103973, 142206, 164674, 207946, 247011, 311919, 494022, 623838, 14244301, 28488602, 42732903, 85465806]

約数ペア:

[(1, 85465806), (2, 42732903), (3, 28488602), (6, 14244301), (137, 623838), (173, 494022), (274, 311919), (346, 247011), (411, 207946), (519, 164674), (601, 142206), (822, 103973), (1038, 82337), (1202, 71103), (1803, 47402), (3606, 23701)]