89622542

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{313}}^1\times {\mathrm{2347}}^1$

素因数の和:2723

約数の個数: 16

約数和(自身を含む): 137132592

約数和(自身を除く): 47510050

約数列:

[1, 2, 61, 122, 313, 626, 2347, 4694, 19093, 38186, 143167, 286334, 734611, 1469222, 44811271, 89622542]

約数ペア:

[(1, 89622542), (2, 44811271), (61, 1469222), (122, 734611), (313, 286334), (626, 143167), (2347, 38186), (4694, 19093)]