71933065

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{211}}^1\times {\mathrm{1663}}^1$

素因数の和:1920

約数の個数: 16

約数和(自身を含む): 88897536

約数和(自身を除く): 16964471

約数列:

[1, 5, 41, 205, 211, 1055, 1663, 8315, 8651, 43255, 68183, 340915, 350893, 1754465, 14386613, 71933065]

約数ペア:

[(1, 71933065), (5, 14386613), (41, 1754465), (205, 350893), (211, 340915), (1055, 68183), (1663, 43255), (8315, 8651)]