72791389

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{6691}}^1$

素因数の和:6768

約数の個数: 16

約数和(自身を含む): 84801024

約数和(自身を除く): 12009635

約数列:

[1, 11, 23, 43, 253, 473, 989, 6691, 10879, 73601, 153893, 287713, 1692823, 3164843, 6617399, 72791389]

約数ペア:

[(1, 72791389), (11, 6617399), (23, 3164843), (43, 1692823), (253, 287713), (473, 153893), (989, 73601), (6691, 10879)]