85428994

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{4801}}^1$

素因数の和:4882

約数の個数: 32

約数和(自身を含む): 154893312

約数和(自身を除く): 69464318

約数列:

[1, 2, 7, 14, 31, 41, 62, 82, 217, 287, 434, 574, 1271, 2542, 4801, 8897, 9602, 17794, 33607, 67214, 148831, 196841, 297662, 393682, 1041817, 1377887, 2083634, 2755774, 6102071, 12204142, 42714497, 85428994]

約数ペア:

[(1, 85428994), (2, 42714497), (7, 12204142), (14, 6102071), (31, 2755774), (41, 2083634), (62, 1377887), (82, 1041817), (217, 393682), (287, 297662), (434, 196841), (574, 148831), (1271, 67214), (2542, 33607), (4801, 17794), (8897, 9602)]