72808232

素因数分解:

$2^3\times 7^1\times {\mathrm{1300147}}^1$

素因数の和:1300160

約数の個数: 16

約数和(自身を含む): 156017760

約数和(自身を除く): 83209528

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1300147, 2600294, 5200588, 9101029, 10401176, 18202058, 36404116, 72808232]

約数ペア:

[(1, 72808232), (2, 36404116), (4, 18202058), (7, 10401176), (8, 9101029), (14, 5200588), (28, 2600294), (56, 1300147)]