87255586

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{54331}}^1$

素因数の和:54417

約数の個数: 16

約数和(自身を含む): 144740448

約数和(自身を除く): 57484862

約数列:

[1, 2, 11, 22, 73, 146, 803, 1606, 54331, 108662, 597641, 1195282, 3966163, 7932326, 43627793, 87255586]

約数ペア:

[(1, 87255586), (2, 43627793), (11, 7932326), (22, 3966163), (73, 1195282), (146, 597641), (803, 108662), (1606, 54331)]