87919168

素因数分解:

$2^6\times {\mathrm{139}}^1\times {\mathrm{9883}}^1$

素因数の和:10034

約数の個数: 28

約数和(自身を含む): 175737520

約数和(自身を除く): 87818352

約数列:

[1, 2, 4, 8, 16, 32, 64, 139, 278, 556, 1112, 2224, 4448, 8896, 9883, 19766, 39532, 79064, 158128, 316256, 632512, 1373737, 2747474, 5494948, 10989896, 21979792, 43959584, 87919168]

約数ペア:

[(1, 87919168), (2, 43959584), (4, 21979792), (8, 10989896), (16, 5494948), (32, 2747474), (64, 1373737), (139, 632512), (278, 316256), (556, 158128), (1112, 79064), (2224, 39532), (4448, 19766), (8896, 9883)]