84377464

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{197}}^1\times {\mathrm{1447}}^1$

素因数の和:1687

約数の個数: 32

約数和(自身を含む): 163421280

約数和(自身を除く): 79043816

約数列:

[1, 2, 4, 8, 37, 74, 148, 197, 296, 394, 788, 1447, 1576, 2894, 5788, 7289, 11576, 14578, 29156, 53539, 58312, 107078, 214156, 285059, 428312, 570118, 1140236, 2280472, 10547183, 21094366, 42188732, 84377464]

約数ペア:

[(1, 84377464), (2, 42188732), (4, 21094366), (8, 10547183), (37, 2280472), (74, 1140236), (148, 570118), (197, 428312), (296, 285059), (394, 214156), (788, 107078), (1447, 58312), (1576, 53539), (2894, 29156), (5788, 14578), (7289, 11576)]