84852852

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{643}}^1\times {\mathrm{1571}}^1$

素因数の和:2228

約数の個数: 48

約数和(自身を含む): 226770432

約数和(自身を除く): 141917580

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 643, 1286, 1571, 1929, 2572, 3142, 3858, 4501, 4713, 6284, 7716, 9002, 9426, 10997, 13503, 18004, 18852, 21994, 27006, 32991, 43988, 54012, 65982, 131964, 1010153, 2020306, 3030459, 4040612, 6060918, 7071071, 12121836, 14142142, 21213213, 28284284, 42426426, 84852852]

約数ペア:

[(1, 84852852), (2, 42426426), (3, 28284284), (4, 21213213), (6, 14142142), (7, 12121836), (12, 7071071), (14, 6060918), (21, 4040612), (28, 3030459), (42, 2020306), (84, 1010153), (643, 131964), (1286, 65982), (1571, 54012), (1929, 43988), (2572, 32991), (3142, 27006), (3858, 21994), (4501, 18852), (4713, 18004), (6284, 13503), (7716, 10997), (9002, 9426)]