85643342

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{523}}^1\times {\mathrm{1997}}^1$

素因数の和:2563

約数の個数: 16

約数和(自身を含む): 131915952

約数和(自身を除く): 46272610

約数列:

[1, 2, 41, 82, 523, 1046, 1997, 3994, 21443, 42886, 81877, 163754, 1044431, 2088862, 42821671, 85643342]

約数ペア:

[(1, 85643342), (2, 42821671), (41, 2088862), (82, 1044431), (523, 163754), (1046, 81877), (1997, 42886), (3994, 21443)]