72047258881

素因数分解:

${\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1283}}^1\times {\mathrm{116747}}^1$

素因数の和:118080

約数の個数: 16

約数和(自身を含む): 79749157824

約数和(自身を除く): 7701898943

約数列:

[1, 13, 37, 481, 1283, 16679, 47471, 116747, 617123, 1517711, 4319639, 56155307, 149786401, 1947223213, 5542096837, 72047258881]

約数ペア:

[(1, 72047258881), (13, 5542096837), (37, 1947223213), (481, 149786401), (1283, 56155307), (16679, 4319639), (47471, 1517711), (116747, 617123)]