71896363

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{8263}}^1$

素因数の和:8394

約数の個数: 16

約数和(自身を含む): 90441216

約数和(自身を除く): 18544853

約数列:

[1, 7, 11, 77, 113, 791, 1243, 8263, 8701, 57841, 90893, 636251, 933719, 6536033, 10270909, 71896363]

約数ペア:

[(1, 71896363), (7, 10270909), (11, 6536033), (77, 933719), (113, 636251), (791, 90893), (1243, 57841), (8263, 8701)]