72288726

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^2\times {\mathrm{47}}^1\times {\mathrm{887}}^1$

素因数の和:973

約数の個数: 48

約数和(自身を含む): 157026816

約数和(自身を除く): 84738090

約数列:

[1, 2, 3, 6, 17, 34, 47, 51, 94, 102, 141, 282, 289, 578, 799, 867, 887, 1598, 1734, 1774, 2397, 2661, 4794, 5322, 13583, 15079, 27166, 30158, 40749, 41689, 45237, 81498, 83378, 90474, 125067, 250134, 256343, 512686, 708713, 769029, 1417426, 1538058, 2126139, 4252278, 12048121, 24096242, 36144363, 72288726]

約数ペア:

[(1, 72288726), (2, 36144363), (3, 24096242), (6, 12048121), (17, 4252278), (34, 2126139), (47, 1538058), (51, 1417426), (94, 769029), (102, 708713), (141, 512686), (282, 256343), (289, 250134), (578, 125067), (799, 90474), (867, 83378), (887, 81498), (1598, 45237), (1734, 41689), (1774, 40749), (2397, 30158), (2661, 27166), (4794, 15079), (5322, 13583)]