84921.0000000

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{2399}}^1$

素因数の和:2424

約数の個数: 28

約数和(自身を含む): 4267200

約数和(自身を除く): 2271232

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 2399, 4798, 9596, 19192, 31187, 38384, 62374, 76768, 124748, 153536, 249496, 498992, 997984, 1995968]

約数ペア:

[(1, 1995968), (2, 997984), (4, 498992), (8, 249496), (13, 153536), (16, 124748), (26, 76768), (32, 62374), (52, 38384), (64, 31187), (104, 19192), (208, 9596), (416, 4798), (832, 2399)]