77787744

素因数分解:

$2^5\times 3^1\times {\mathrm{29}}^1\times {\mathrm{27941}}^1$

素因数の和:27983

約数の個数: 48

約数和(自身を含む): 211241520

約数和(自身を除く): 133453776

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 48, 58, 87, 96, 116, 174, 232, 348, 464, 696, 928, 1392, 2784, 27941, 55882, 83823, 111764, 167646, 223528, 335292, 447056, 670584, 810289, 894112, 1341168, 1620578, 2430867, 2682336, 3241156, 4861734, 6482312, 9723468, 12964624, 19446936, 25929248, 38893872, 77787744]

約数ペア:

[(1, 77787744), (2, 38893872), (3, 25929248), (4, 19446936), (6, 12964624), (8, 9723468), (12, 6482312), (16, 4861734), (24, 3241156), (29, 2682336), (32, 2430867), (48, 1620578), (58, 1341168), (87, 894112), (96, 810289), (116, 670584), (174, 447056), (232, 335292), (348, 223528), (464, 167646), (696, 111764), (928, 83823), (1392, 55882), (2784, 27941)]