81733934

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{769}}^1\times {\mathrm{2797}}^1$

素因数の和:3587

約数の個数: 16

約数和(自身を含む): 129267600

約数和(自身を除く): 47533666

約数列:

[1, 2, 19, 38, 769, 1538, 2797, 5594, 14611, 29222, 53143, 106286, 2150893, 4301786, 40866967, 81733934]

約数ペア:

[(1, 81733934), (2, 40866967), (19, 4301786), (38, 2150893), (769, 106286), (1538, 53143), (2797, 29222), (5594, 14611)]