71360288

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{2791}}^1$

素因数の和:2865

約数の個数: 48

約数和(自身を含む): 151974144

約数和(自身を除く): 80613856

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 47, 68, 94, 136, 188, 272, 376, 544, 752, 799, 1504, 1598, 2791, 3196, 5582, 6392, 11164, 12784, 22328, 25568, 44656, 47447, 89312, 94894, 131177, 189788, 262354, 379576, 524708, 759152, 1049416, 1518304, 2098832, 2230009, 4197664, 4460018, 8920036, 17840072, 35680144, 71360288]

約数ペア:

[(1, 71360288), (2, 35680144), (4, 17840072), (8, 8920036), (16, 4460018), (17, 4197664), (32, 2230009), (34, 2098832), (47, 1518304), (68, 1049416), (94, 759152), (136, 524708), (188, 379576), (272, 262354), (376, 189788), (544, 131177), (752, 94894), (799, 89312), (1504, 47447), (1598, 44656), (2791, 25568), (3196, 22328), (5582, 12784), (6392, 11164)]