87882004

素因数分解:

$2^2\times 7^1\times {\mathrm{1217}}^1\times {\mathrm{2579}}^1$

素因数の和:3807

約数の個数: 24

約数和(自身を含む): 175976640

約数和(自身を除く): 88094636

約数列:

[1, 2, 4, 7, 14, 28, 1217, 2434, 2579, 4868, 5158, 8519, 10316, 17038, 18053, 34076, 36106, 72212, 3138643, 6277286, 12554572, 21970501, 43941002, 87882004]

約数ペア:

[(1, 87882004), (2, 43941002), (4, 21970501), (7, 12554572), (14, 6277286), (28, 3138643), (1217, 72212), (2434, 36106), (2579, 34076), (4868, 18053), (5158, 17038), (8519, 10316)]