78192818

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{107}}^1\times {\mathrm{563}}^1$

素因数の和:742

約数の個数: 32

約数和(自身を含む): 131569920

約数和(自身を除く): 53377102

約数列:

[1, 2, 11, 22, 59, 107, 118, 214, 563, 649, 1126, 1177, 1298, 2354, 6193, 6313, 12386, 12626, 33217, 60241, 66434, 69443, 120482, 138886, 365387, 662651, 730774, 1325302, 3554219, 7108438, 39096409, 78192818]

約数ペア:

[(1, 78192818), (2, 39096409), (11, 7108438), (22, 3554219), (59, 1325302), (107, 730774), (118, 662651), (214, 365387), (563, 138886), (649, 120482), (1126, 69443), (1177, 66434), (1298, 60241), (2354, 33217), (6193, 12626), (6313, 12386)]