91454144

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{75209}}^1$

素因数の和:75240

約数の個数: 28

約数和(自身を含む): 191033400

約数和(自身を除く): 99579256

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 608, 1216, 75209, 150418, 300836, 601672, 1203344, 1428971, 2406688, 2857942, 4813376, 5715884, 11431768, 22863536, 45727072, 91454144]

約数ペア:

[(1, 91454144), (2, 45727072), (4, 22863536), (8, 11431768), (16, 5715884), (19, 4813376), (32, 2857942), (38, 2406688), (64, 1428971), (76, 1203344), (152, 601672), (304, 300836), (608, 150418), (1216, 75209)]