81823992

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^2\times {\mathrm{47}}^1\times {\mathrm{251}}^1$

素因数の和:341

約数の個数: 96

約数和(自身を含む): 222808320

約数和(自身を除く): 140984328

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 47, 51, 68, 94, 102, 136, 141, 188, 204, 251, 282, 289, 376, 408, 502, 564, 578, 753, 799, 867, 1004, 1128, 1156, 1506, 1598, 1734, 2008, 2312, 2397, 3012, 3196, 3468, 4267, 4794, 6024, 6392, 6936, 8534, 9588, 11797, 12801, 13583, 17068, 19176, 23594, 25602, 27166, 34136, 35391, 40749, 47188, 51204, 54332, 70782, 72539, 81498, 94376, 102408, 108664, 141564, 145078, 162996, 200549, 217617, 283128, 290156, 325992, 401098, 435234, 580312, 601647, 802196, 870468, 1203294, 1604392, 1740936, 2406588, 3409333, 4813176, 6818666, 10227999, 13637332, 20455998, 27274664, 40911996, 81823992]

約数ペア:

[(1, 81823992), (2, 40911996), (3, 27274664), (4, 20455998), (6, 13637332), (8, 10227999), (12, 6818666), (17, 4813176), (24, 3409333), (34, 2406588), (47, 1740936), (51, 1604392), (68, 1203294), (94, 870468), (102, 802196), (136, 601647), (141, 580312), (188, 435234), (204, 401098), (251, 325992), (282, 290156), (289, 283128), (376, 217617), (408, 200549), (502, 162996), (564, 145078), (578, 141564), (753, 108664), (799, 102408), (867, 94376), (1004, 81498), (1128, 72539), (1156, 70782), (1506, 54332), (1598, 51204), (1734, 47188), (2008, 40749), (2312, 35391), (2397, 34136), (3012, 27166), (3196, 25602), (3468, 23594), (4267, 19176), (4794, 17068), (6024, 13583), (6392, 12801), (6936, 11797), (8534, 9588)]